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• How to manually set color of Unity Panel?

  - by JamesTheAwesomeDude

  I was just wondering if there's a way to set the color of the Unity panel manually, as opposed to having it derived from smooshing all the colors of the wallpaper together. (the launcher on the left side of the screen that comes default in Ubuntu is the Unity Panel, right? If not, please correct me on my terminology.) The reason I want this is because I have this cool wallpaper I found on DeviantArt, and I used GIMP to make Dawn, Dusk, and Midnight versions of it. Then, I set them with a transition effect, so that the lighting changes over the course of the day. Unfortunately, the Unity Panel turns a sickly sewer green at night (it could also be said to look like radioactive barf.) Either way, I don't like my launcher thingy looking like that. I'd prefer to stay away from programs that let you customise the Unity Panel (I'm fine with using sudo nano to edit system config files,) but I would if it were the only option. Here are some screenshots, one with a grey-themed wallpaper, one with lots of red, and the hill at night, (the one that makes the unity panel look like radioactive barf.): http://imgur.com/a/0Gqcd

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• Bypass spam check for Auth users in postfix

  - by magiza83

  I would like to know if there is any option to "FILTER" auth users in postfix. Let me explain me better, I have the amavis and dspam services between postfix(25) and postfix(10026) but I would like to avoid this check if the users are authenticated. postfix(25)->policyd(10031)->amavis(10024)->postfix(10025)->dspam(dspam.sock)->postfix(10026)--->cyrus | /|\ |________auth users______________________________________________________________| my conf is: main.cf ... smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_sasl_path = smtpd smtpd_recipient_restrictions = permit_sasl_authenticated, reject_unauth_destination, check_policy_service inet:127.0.0.1:10040, reject_invalid_hostname, reject_rbl_client multi.uribl.com, reject_rbl_client dsn.rfc-ignorant.org, reject_rbl_client dul.dnsbl.sorbs.net, reject_rbl_client list.dsbl.org, reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client bl.spamcop.net, reject_rbl_client dnsbl.sorbs.net, reject_rbl_client cbl.abuseat.org, reject_rbl_client ix.dnsbl.manitu.net, reject_rbl_client combined.rbl.msrbl.net, reject_rbl_client rabl.nuclearelephant.com, check_policy_service inet:127.0.0.1:10031, permit_mynetworks, reject ... I would like something like "FILTER smtp:localhost:10026" in case they are authenticated, because in my actual configuration i'm only avoiding policyd, but not amavis and dspam. Thanks.

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• SQL 2008 Reporting Services Report Manager blank on Win 7

  - by Daniel Root

  I have installed SQL Server 2008 Reporting Services on my development laptop running windows 7. When I browse to the report manager, only the header is shown. The content pane is blank, and there is no 'Site Settings' option, New Folder options, etc. I found plenty of similar stories about SQL 2005, and then the fix was to manage permissions in the virtual directory in IIS. However, in 2008, there is no virtual directory - RS manages this outside of IIS. Per other serverfault articles, I've tried the following: adding my account to the reporting services group changing the service to run as local system made sure localhost was trusted site in IE ran IE as admin installed SQL Server 2008 SP1 There are no errors in the event viewer. Perhaps related, if I browse to the webservice, I also get the error: The permissions granted to user 'Computer\User' are insufficient for performing this operation. (rsAccessDenied)

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• WordPress page title repeated in SOME pages

  - by cmykrgbb

  I have created a Wordpress site and titles were working just fine. Then, some time and plugins installed later, I noticed that in SOME pages I get the title repeated 2 times. Example of wrong page title: Contact - NAME | NAME Example of normal title: Our Services | NAME Now, if I go to General Settings and change title it will change both, no improvement. SEO by Yoast has the option to reset page titles, but that just removes all titles leaving the current URL as page title, so no good either. Here is the code I originally had: <title><?php wp_title(''); ?><?php if(wp_title('', false)) { echo ' | '; } ?><?php bloginfo('name'); ?></title> Here is the code I am using now: <title><?php wp_title('|'); ?></title> To sum up, I think somewhere in the database there's a wp_title repeated: once using '-' as separator, another one (the current one) using '|'. Any help will be most appreciated, thanks!

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• How do I get Google to crawl my content when it's only displayed when you fill in a form?

  - by Sarang Patil

  I have a webpage. It has a form and the "results" section is blank. When the user searches for items, and a list that pops up, he/she chooses one option from list and then the corresponding results are displayed in results section. I once decided to log every ip,url of person with time that visits my page. One ip was 66.249.73.26, and on doing google search I came to know it is ip of google bot. link for whatmyipaddress google bot Now when I searched for the links that this ip visited, it was like this: search?id=100 search?id=110 ... search?id=200 ... then afterwards it incremented in steps of 1, like 400,401.. But people search for strings and not numbers. And because googlebot searches for numbers like this, I think the corresponding content is never displayed and so my page content is never indexed, even though it has rich content. So I want to ask you is that in order to show google bot all the content that the webpage has, should I list all the results in index page and ask users to enter string to filter results?

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• zeroing a disk with dd vs Disk Utility

  - by jdizzle

  I'm attempting to zero a disk on my Mac OS X machine. I'm going for complete zeros and unformatted, so I think of dd. Unfortunately the maximum throughput I've managed to get out of dd is 7MB/s. Just for grins I tried disk utility and it has a throughput of 19MB/s. What gives? I've tried changing the bs option on dd to all sorts of values, but it still hovers around 7MB/s. Why is disk utility so much faster?

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• How to connect to my Local Host?

  - by Mazen Ayman

  I have Mac OSx (mountain Lion), Windows 7, Fedora 17 installed on my Macbook pro, and I can't connect to the local host on any of them, it always tells me can't connect. I'm learning mysql and from the tutorials, I guess I have to be connected to my localhost to create databases and stuff, but do I have to install something first for it to work? P.S. - for mac, I don't have the option "web sharing" to enable in the system preferences. - for windows, I tried to enable IIS, but it gives me an error ... I also tried to work it out using the cmd.exe but it just doesn't work as well. - for fedora, I'm new to it, but I just installed and I have no idea why it's not working.

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• Converting Outlook Express csv adress book and dbx files into Thunderbird on W7

  - by PiotrK

  Recently I changed my OS from XP to W7. I made backup of any Outlook Express messages (the dbx files and adress book as CSV). On W7 I want to import that data into Thunderbird. There is option for importing from Outlook Express, but it is looking for live application data (I can't specify directory with real files myself) and there is no Outlook Express installed on W7 so I can't just import it back to it and then into Thunderbird. How can I import that data into Thunderbird?

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• Conditional attribute in XML - most concise solution?

  - by Lech Rzedzicki

  I am tasked with setting up conditional profiling - a method of tagging chunks of XML with an attribute, which will then be used as a conditional value to extract subset of that XML. Have a look at another definition/example: DITA profiling The XML is documents that are equivalent to printed books - i.e. documents that are often looked at by a human, even if indirectly. Therefore I am looking at a few requirements here: 1. keeping the value list brief - so it doesn't affect the readability of the document 2. be able to process with standard XML tools - a space-separated list inside an attribute is still probably fine, but I'd rather not use too much regexp for this 3. be obvious for various users, including 3rd parties, which content goes where 4. Be easy to maintain going forward Therefore one easy solution is: The problem with this: 1. As the list grows the value of the attribute can be a bit verbose 2. One needs to explicitly state every value even if it's a scenario of this vs everything else Therefore I am also looking at other approaches such as: 1. Using + and - modifiers, Apache htaccess style to override the default cascading of profiling - by default all content goes everywhere and if we want to exclude a bit we just say "-kindle". It does require parsing the whole tree, is not supported by editing tools and one needs to regexp the attribute value a bit deeper... 2. Using an intermediate file to define groups of values such as "other" or "non-print", example of this in DITA. It allows concise XML as well as different grouping and values for each document but it does create a certain level of abstraction which may make it a little less obvious for a 3rd party? Altogether, if you received such XML and were tasked to process it, which option you'd rather receive? If you have any experiences like that, even in an unrelated areas such a builds, don't hesitate to comment!

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• MX record configuration for hosted email?

  - by Paul Sanwald

  I am helping a friend with his website, and am having a problem with his webmail configuration, which I suspect is due to a misconfigured MX record. His domain is registered and hosted by hostmonster, they have a webmail option. A record: Host Points To TTL webmail 12.345.789.101 14400 CNAME: mail webmail.d.com 14400 MX Record: 0 @ mail.d.com 14400 I've created an email account on hostmonster, [email protected]: however, when I sent an email to this account, it appears to be routing to /dev/null. I know that it's not actually, but am unsure of the steps I can take to track this down? I've tried using dig, but am unsure where to start. How can I track down where this email is being routed to?

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• How to emulate pressing the Close button from a script?

  - by Karthik

  I wanted Thunderbird to stay in the Background to notify me of incoming mails. After a bit of searching, I found this post. How to keep Thunderbird and Pidgin running on background? The solution is to install an addon so that when we close Thunderbird it just stays in the background. Now, to have thunderbird running at Start up we can just add it to Startup Applications. But, when I open my system, Thunderbird also gets opened and I have to manually press the close button everytime to make Thunderbird go into the background. The solution given in the above post for this problem is to select Minimize on start. But doing so affects the way in which Thunderbird works when invoked from the Messaging menu. So I deselected this option. But, if there is a way to emulate pressing the Close button from a script, I can just add that script to Startup Applications So is there a way to achieve this? Note : If there is a simpler way to solve my original problem of keeping Thunderbird in background please post that also. Many thanks.

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• How do i disable intel graphics in a hybrid graphics setup?

  - by Eshwar

  Hi, I have a Dell Vostro 3700 version A10. The relevant bits from lspci -v | grep VGA are: 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18) and 01:00.0 VGA compatible controller: nVidia Corporation GT216 [GeForce GT 330M] (rev a2) so as you can see this is one of those hybrid graphics laptops. Now, I have no interest in any kind of switching. I would like to completely disable the Intel Graphics thats on the processor. I checked in the xorg.log file and it shows that the intel card is in use. from lsmod i see it uses the i915 module. I tried blacklisting that module in /etc/modprobe.d/blacklist.conf but that didn't really work because i still couldn't use the nvidia card for display. I wish there was a BIOS option to disable, but there isn't. Some people have also suggested changing the SATA mode to compatibility, but that does not work either in this case as the intel vga controller still shows up in lspci I tried setting the busid manually in the /etc/X11/xorg.conf file but it still didn't work. It gave me an error that said something along the lines of screen not detected. any bits of xorg.log that you'd like me to attach? So what I am looking for is some solution that allows me to completely disable the use of the intel vga controller. if it was blocked somehow it'd be nice. as if it were not present. Any suggestions? I am desperate here actually. Because I cannot use the HDMI port right now on my laptop for that reason. My guess is this applies to desktops that also have Core i5 processors with onchip graphics as well as dedicated graphics cards. How would they go about solving the problem?

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• How to make use of movie events imported by imovie 09 from a DVR

  - by overboming

  I have imported about 100 clips of video from my DVR using imovie 09 and they are all saved under movie events folder, this is ok. The problem is all the movie events files are not in standard formats, they are in some 'Apple Intermediate Format' only Quicktime and iMovie recoginize and play. My problem is I simply want to give my 100 clips of video to someone using PC and this intermediate format produced by imovie is not playable or convertable by anything I have found. Now the only option for me seems to be creating a project in iMovie and drag all the clips into the project and then export these 100 clips into a single standard file, but iMovie doesn't even let me conveninent do that, I can only click at some clip, select all, drag into the project, and repeat for 100 more times, Is there a alternative way I can do so? (or use Quicktime player to convert video formats one by one). Thanks

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• How to install old versions of gcc on Fedora without a VM?

  - by mikeh

  Hi, I need gcc 4.3 running alongside the shipped 4.4 on an FC13 machine. I can't do the VM solution discussed at http://serverfault.com/questions/88445/how-to-install-old-versions-of-gcc-on-fedora-12 since I need hardware access (CUDA computations on the graphics card). There's no compat-gcc-43 package (only compat-gcc-34). So I've built gcc by hand and am now trying to decide how to "install" it. Could anyone confirm that this was my only option, and/or suggest a best practice for how to manage the side-by-side gcc versions?

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• Applescript to connect to bluetooth device

  - by Mark117

  I'm trying to create an applescript to allow me to connect to a bluetooth device by it's Bluetooth ID. So far, i've managed to get an applescript to turn on bluetooth if it's off. Here's the code: # This is only necessary, if AppleScripts are not yet allowed to change checkboxes tell application "System Events" to set UI elements enabled to true # Now change the bluetooth status tell application "System Preferences" set current pane to pane id "com.apple.preferences.bluetooth" tell application "System Events" tell process "System Preferences" # Enabled is checkbox number 2 if value of checkbox 2 of window "Bluetooth" is 0 then click checkbox 2 of window "Bluetooth" end if end tell end tell quit end tell Would someone know if and how it's possible to set up a new bluetooth device and if it'd be posible to connect to a device based on it's device name/ it's device bluetooth ID? I've also tried to record the action in Automator but for the "set up new device" option, Automator just tells me: "click on "" button". Thanks

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• Page numbers in Word 2007

  - by ldigas

  I'm gonna skip the usual rant which normally follows upon mention of the words "Word 2007" I have a numbered section. Which has page numbers. Then, I insert a new section break at the end of the current section ... go to page numbers, format ..., and "start at ...", and the new section then has a new page numbering (starting with some other number). But, how do I after inserting a new section break, remove the page numbering in the new section ? If I go to remove page numbers option, Word removes the numbers from the new, but also from the old section (i.e. all of them). Help ... time is short ...

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• Files backup utility with incremental backups that would keep backup device clean

  - by Wojtek

  I've tested a few of backup utilities and still haven't found one that would satisfy me. Almost every one of them has two options: - full backup - not an option to use frequently - incremental backup - seems right, but there's one thing about it: Incremental backup builds on a base of a full backup, backing up only those files, that were created/changed. The thing is, that after some time you've got a lot of unwanted files from the old backups bloating your backup device. Also, if you'd accidentally delete your full (first) backup file, then the differential backups would be corrupted (you wouldn't be able to restore them). The thing I'm looking for is a program, that would backup files simply by copying them. It would check the backup device whether it contains the file (unchanged): - if yes, it should proceed to the next file (we've got current version backed up) - if no, it would copy the file to the backup device - if the device contains a file that is no longer on our disk, the program would delete it from the backup device Is there any such utility, that would work this way? If not, do you have any hints on how to backup fairly big amounts of data (around 20gb) quite frequently with incremental backups and not be exposed to those unwanted effects of backup size puffing up?

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• 7u45 Caller-Allowable-Codebase and Trusted-Library

  - by costlow

  Java 7 update 45 (October 2013) changed the interactions between JavaScript and Java Applets made through LiveConnect. The 7u45 update is a critical patch update that has also raised the security baseline and users are strongly recommended to upgrade. Versions below the security baseline used to apply the Trusted-Library Manifest attribute to call between sandboxed code and higher-privileged code. The Trusted-Library value was a Boolean true or false. Security changes for the current security baseline (7u45) introduced a different Caller-Allowable-Codebase that indicates precisely where these LiveConnect calls can originate. For example, LiveConnect calls should not necessarily originate from 3rd party components of a web page or other DOM-based browser manipulations (pdf). Additional information about these can be located at “JAR File Manifest Attributes for Security.” The workaround for end-user dialogs is described on the 7u45 release notes, which explains removing the Trusted-Library attribute for LiveConnect calls in favor of Caller-Allowable-Codebase. This provides necessary protections (without warnings) for all users at or above the security baseline. Client installations automatically detect updates to the secure baseline and prompt users to upgrade. Warning dialogs above or below Both of these attributes should work together to support the various versions of client installations. We are aware of the issue that modifying the Manifest to use the newer Caller-Allowable-Codebase causes warnings for users below the security baseline and that not doing it displays a warning for users above. Manifest Attribute 7u45 7u40 and below Only Caller-Allowable-Codebase No dialog Displays prompt Only Trusted-Library Displays prompt No dialog Both Displays prompt (*) No dialog This will be fixed in a future release so that both attributes can co-exist. The current work-around would be to favor using Caller-Allowable-Codebase over the old Trusted-Library call. For users who need to stay below the security baseline System Administrators that schedule software deployments across managed computers may consider applying a Deployment Rule Set as described in Option 1 of “What to do if your applet is blocked or warns of mixed code.” System Administrators may also sign up for email notifications of Critical Patch Updates.

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• I can't access phpmyadmin on ubuntu after successfull installation

  - by Rana

  I have ready LAMP environment on my amazon Ec2 micro instance(Ubuntu). I have installed phpmyadmin distribution of ubuntu. selected apache2 as the server, then selected 'yes' for 'db-common-config' option. after its completed, I suppose to access it via http://server/phpmyadmin, right? But I can't access it. Is there any way to verify whether its been installed properly and running properly plz? Or do I have to do anything further? Thanks in advance.

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• Oracle Database 12c is Generally Available

  - by Thanos

  Oracle Database 12c, a major release of Oracle’s flagship product, is generally available as of 25 June 2013. Oracle Database 12c introduces a breakthrough, new multitenant architecture enabling customers to create multiple, pluggable databases for database consolidation and cloud deployments. Customers will realize greater efficiency and flexibility through innovations such as Oracle Multitenant option and Automatic Data Optimization with Heat Map, for compressing and tiering data at a higher density. These unique advancements, combined with major enhancements in availability, security, and big data support, make Oracle Database 12c the ideal platform for private and public cloud deployments. As of 25/06/2013, the product is available for download on Linux x86-64, Solaris Sparc64 and Solaris (x86-64) via Oracle Technology Network. A news release is planned for July 1st, and an external launch webcast, Plug into the Cloud with Oracle Database 12c, featuring Mark Hurd, Andy Mendelsohn, Tom Kyte and other experts is planned for July 10th. Open here in New Window Everybody can register for the launch webcast here and register to attend global in-person events here. Resources: www.oracle.com/database www.oracle.com/databaseoptions Oracle Partner Network Database Knowledge Zone Open in Google Docs Viewer Open link in new tab Open link in new window Open link in new incognito window Download file Copy link address Edit PDF File on PDFescape.com

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• Change Gnome panel profile according to number of displays

  - by ifischer

  I'm running Ubuntu 10.04 on a Laptop. I have a startup script which enables external displays, if they are connected. It runs at GDM startup, configured in /etc/gdm/Init/Default. When i'm running without external displays, Gnome should use 2 Panels. When i'm using 2 external displays, Gnome should add an additional Panel to the second display. But this should of course be removed again if i detach the external displays (and restart). Can i configure this use case by using Gnome Panel-profiles? I read that there is a startup option "--profile" for gnome-panel, but i don't know how and where i could switch the profile, especially because this has to be done after recognizing the number of displays. Or can i add a general Gnome profile and switch between those profiles somehow to achieve this behavior?

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• Cannot choose windows installation [closed]

  - by Toby

  Possible Duplicate: Ubuntu 12.4 and XP on Seperate Drives, Dual Boot, How? I've never used Linux before in any form, but was always intrigued, so after a while of deciding whether to risk it I installed Ubuntu 12.04 During the installation I was asked "what would you like to do?" Install Ubuntu as the only operating system, alongside another os, or something else. I chose something else as I wanted to format one of my old 100Gb IDE drives to serve as the partition to install ubuntu on. I formatted this drive with ext4 and made it the root directory for the installation, all ok. I also have on a 1Tb SATA drive two partitions (splitting the disk in 2) one of these contains windows 7 and I did nothing to this drive (and was careful to do so) After the installation finished the computer restarted and gave me no option for choosing operating systems? what have I done wrong how can this be fixed? I would still like to be able to use Win7 for gaming. Any help on this matter would be greatly appreciated. :)

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• Hybrid USB Install Method - netboot and iso

  - by Samus Arin

  I was following the steps here ("Preparing Files for USB Memory Stick Booting") https://help.ubuntu.com/10.04/installation-guide/i386/boot-usb-files.html to create a installation usb drive for 12.1. The very first paragraph of the article states "The second is to also copy a CD image onto the USB stick and use that as a source for packages, possibly in combination with a mirror." However, the only instructions mentioned regarding an iso image is to simply copy one somewhere on the drive (after its been made bootable and syslinux, vmlinuz and initrd.gz installed/copied): "you should now copy an Ubuntu ISO image onto the stick." I thought it strange there where no configuration steps for "pointing" the kernel to the iso (like a line in syslinux.cfg or a boot: option or something), but went ahead with the install anyway. I don't think the iso was used at all, it appeared that all the OS files where downloaded during the install process. Therefore, I was wondering if anyone knew how to use this local iso image in this particular installation technique (I know the image can be installed with dd, but thats a different technique), b/c I need to reinstall (I installed unity, but it's wayy to much for my little Atom based netbook) ? Thank you.

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• XNA - Saving Game Data without TypeWriter?

  - by Zabby

  In the past, I've had some trouble with reading and writing content for XNA. I think I'm firmly set on this tutorial which sets up a four project structure (Game, Content, Library, Pipeline Extension) for the solution that other websites suggest, too. The options it offers for content reading seem great. But problem! This tutorial (and all others I've found) have stated that the Content Pipeline Extension Project is not distributed with the game, which is fine in itself, but this is combined with the fact that any content writing objects are placed in this non-distributable library. The ability to actually write content of an already existing type (save game files, namely) is pretty critical to the project I'm trying to make. I've already learned the hard way you simply can't place the Content Pipeline reference in another project besides the extension for easier access to the intermediate deserializer. Is there another object I can access for writing save game data? Am I actually, despite the warnings of this tutorial, able to use the TypeWriter outside of the Content Pipeline Extension Project? Or is there a third option I am missing here?

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• Corrupted Views when migrating document libraries from SharePoint 2003 to 2007

  - by Kelly Jones

  A coworker of mine ran into this error recently, while migrating a document library from SharePoint 2003 to 2007: “A WebPartZone can only exist on a page which contains a SPWebPartManager. The SPWebPartManager must be placed before any WebPartZones on the page.” He saw this when he tried to see the All Documents view for the library. After looking into it, we figured out what had happened.  He was migrating documents using the Explorer View in SharePoint.  He had copied the contents of the library from one server (a remote server that we didn’t have administrative access to) to his desktop.  He then opened an Explorer View of the new library and copied the files to it.  Well, it turns out he had copied the hidden “Forms” folder, which contained the files necessary to display the different views for the library. (He had set his explorer to show hidden files, which made them visible.) So, he had copied the 2003 forms to the 2007 library, which are incompatible. We fixed it, by simply deleting the new document library, recreating it, and then copied everything except that hidden Forms folder.  Another option might have been to create a new document library on 2007, and copy the Forms folder from it to the broken library.  Since we didn’t need to save anything in the broken BTW, I confirmed my suspicion with this blog post: http://palmettotq.com/blog/?p=54

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