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  • I manager della logistica a confronto

    - by Paolo Leveghi
    Il 4 di Aprile scorso una quindicina di manager della logistica appartenenti a diversi settori industriali (Retail, Consumer Goods, Natural Resources, etc) si sono ritrovati per un workshop di lavoro oganizzato da Oracle con la collaborazione di Assologistica. Il tema era libero: di cosa avreste bisogno per migliorare la logistica delle vostre aziende?  La discussione è stata viva e durata per più di tre ore. Gli spunti della serata, assieme a quelli che verranno fuori dall'analogo incontro che si svolgerà il 18 Aprile prossimo, saranno parte di una presentazione che verrà preparata da Assologistica e distribuita al suo network.

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  • IIS throws HTTP Error 503. The service is unavailable after installation of windows 8

    - by Floran
    I was using IIS7.5 on Windows 7. Everything worked great. I then installed Windows 8. The shortcut link to my IIS7.5 stopped working, because all this was apparently moved to a windows.old folder. I had to install IIS8 via the 'turn Windows features on/off'. After I did that, I saw my sites again and everything looked ok, until I browsed to a site and got the error: Service Unavailable HTTP Error 503. The service is unavailable. I restarted IIS, restarted my PC, restarted the single site, but the problem remains. I also tried looking at the event logs. My eventlogs used to be in C:\inetpub\logs\LogFiles\W3SVC4, but I don't see any log of today in there. Maybe that has changed with the new IIS as well? If so, where are the eventlogs now or where can I see where they should be saved?

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  • Sales Manager: "Why is time-estimation so complex?"

    - by Tim
    A few days ago a sales manager asked me that question. But at this moment I didn't know a answer which he can understand. He isn't a programmer! At the moment I work on a product which is over 8 years old. Nobody thought about architecture or evolvability. I have a swamp of code in front of me every day which is not tested. Because of that, time estimates are very difficult for me. How I can describe that problem to an salesman? Not only my swamp-code-problem, but general!

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  • Aktuell: Oracle Enterprise Manager 12c Release 4 ist da

    - by Ralf Durben (DBA Community)
    Ein neues Release für Oracle Enterprise Manager Cloud Control ist verfügbar. Es ist das Release 4, oder genauer die Version 12.1.0.4. Der Download steht für alle unterstützten Plattformen seit dem 03.06.2014 auf OTN zur Verfügung.Natürlich gibt es viele Neuerungen, daher können hier nur wenige aufgezählt werden: - Als Repository Datenbank wird jetzt auch die Datenbankversion 12c (als Non-CDB) unterstützt - Das Sicherheitsmodell für zusammengefasste Zieltypen (z.B. Gruppen) wurde geändert. Jetzt kann man Rechte auf die Member einer Grupper vergeben, ohne dass das gleiche Recht auf die Gruppe selbst vergeben werden müsste - Default Preferred Credentials stellen sicher, dass neue EM Benutzer auch ohne weitere Konfiguration arbeiten können - Der Bereich Cloud Management, also der Betrieb einer eigenen Cloud wurde stark weiterentwickelt. - Im Datenbankbereich können die AWR Daten der einzelnen Zieldatenbanken jetzt in ein zentrales AWR Warehouse übertragen und somit besser für längere Zeit gespeichert werden. Details zum neuen Release werden in Kürze hier in dieser Community besprochen.

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  • Can anybody recommend C#/XAML Windows Store Development aggregator sites?

    - by Clay Shannon
    I used to have a couple of sites bookmarked that were Windows development article/blog post aggregators. I can't recall what they were called. What I want to do now is to keep up with all relevant C#/XAML "Windows Store" app development info, whether it be blog posts, new "Metro"-specific channel 9 videos, etc., without spending lots of time surfing about. Can anybody recommend any "C#/XAML Windows Store new information aggregators"?

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  • Default file manager changed, can't change back

    - by user16171
    (Using ubuntu 11.04) I tried to open a torrent file in chrome, and it asked for my default application, so I clicked Transmission, and then I got an error: "Failed to execute default file manager, Failed to execute child process "transmission" (No such file or directory)." Now if I click on any shortcut on the unity bar, such as the trash folder or the icon for my portable hard drive, I get this error, as well as with any download or folder from chrome or firefox. I can't seem to figure out how to fix this, as there seems to be no easy way to do it.

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  • Dealing with "I-am-cool-and-you-are-dumb" manager [closed]

    - by Software Guy
    I have been working with a software company for about 6 months now. I like the projects I work on there and I really like all the people there except for 1 guy. That guy is technically smart, and he is a co-founder of the company. He is an okay guy in person (the kind you wouldn't want to care about much) but things get tricky when he is your manager. In general I am all okay but there are times when I feel I am not being treated fairly: He doesn't give much thought to when he makes mistakes and when I do something similar, he is super critical. Recently he went as far as to say "I am not sure if I can trust you with this feature". The detais of this specific case are this: I was working on this feature, and I was already a couple of hours over my normal working hours, and then I decided to stop and continue tomorrow. We use git, and I like to commit changes locally and only push when I feel they are ready. This manager insists that I push all the changes to the central repo (in case my hard drive crashes). So I push the change, and the ticket is marked as "to be tested". Next day I come in, he sits next to me and starts complaining and says that I posted above. I really didn't know what to say, I tried to explain to him that the ticket is still being worked upon but he didn't seem to listen. He interrupts me in-between when I am coding, which I do not mind, but when I do that same, his face turns like this :| and reacts as if his work was super important and I am just wasting his time. He asks me to accumulate all questions, and then ask him altogether which is not always possible, as you need a clarification before you can continue on a feature implementation. And when I am coding, he talks on the phone with his customers next to me (when he can go to the meeting room with his laptop) and doesn't care. He made me switch to a whole new IDE (from Netbeans to a commercial IDE costing a lot of money) for a really tiny feature (which I later found out was in Netbeans as well!). I didn't make a big deal out of it as I am equally comfortable working with this new IDE, but I couldn't get the science behind his obsession. He said this feature makes sure that if any method is updated by a programmer, the IDE will turn the method name to red in places where it is used. I told him that I do not have a problem since I always search for method usage in the project and make sure its updated. IDEs even have refactoring features for exactly that, but... I recently implemented a feature for a project, and I was happy about it and considering him a senior, I asked him his comments about the implementation quality.. he thought long and hard, made a few funny faces, and when he couldn't find anything, he said "ummm, your program will crash if JS is disabled" - he was wrong, since I had made sure it would work fine with default values even if JS was disabled. I told him that and then he said "oh okay". BUT, the funny thing is, a few days back, he implemented something and I objected with "But that would not run if JS is disabled" and his response was "We don't have to care about people who disable JS" :-/ Once he asked me to investigate if there was a way to modify a CMS generated menu programmatically by extending the CMS, I did my research and told him that the only was is to inject a menu item using JavaScript / jQuery and his reaction was "ah that's ugly, and hacky, not acceptable" and two days later, I see that feature implemented in the same way as I had suggested. The point is, his reaction was not respectful at all, even if what I proposed was hacky, he should be respectful, that I know what's hacky and if I am suggesting something hacky, there must be a reason for it. There are plenty of other reasons / examples where I feel I am not being treated fairly. I want your advice as to what is it that I am doing wrong and how to deal with such a situation. The other guys in the team are actually very good people, and I do not want to leave the job either (although I could, if I want to). All I want is respect and equal treatment. I have thought about talking to this guy in a face to face meeting, but that worries me that his attitude might get worse and make things more difficult for me (since he doesn't seem to be the guy who thinks he can be wrong too). I am also considering talking to the other co-founder but I am not sure how he will take it (as both founders have been friends forever). Thanks for reading the long message, I really appreciate your help.

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  • How do I make the jump from developing for Android to Windows Phone 7?

    - by Rob S.
    I'm planning on making the jump over from developing apps for Android to developing apps for Windows Phone 7 as well. For starters, I figured I would port over my simplest app. The code itself isn't much of a problem as the transition from Java to C# isn't that bad. If anything, this transition is actually easier than I expected. What is troublesome is switching SDKs. I've already compiled some basic Windows Phone 7 apps and ran through some tutorials but I'm still feeling a bit lost. For example, I'm not sure what the equivalent of a ScrollView on Android would be on Windows Phone 7. So does anyone have any advice or any resources they can offer me to help me make this transition? Additionally, any comments on the Windows Phone 7 app market (especially in comparison to the Android market) would also be greatly appreciated. Thank you very much in advance for your time.

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  • Windows XP guest in Ubuntu VirtualBox OSE VM does not install driver to use host's HP laptop webcam.

    - by Guillermo Torres
    I recently created a virtual windows xp with Virtual Box OSE. The sound and video seem to be working just fine. However, it does not recognize the webcam which I use to video chat with yahoo messenger. I use Windows to have video chats with my daughters who live in another country. Since I did not want to go back to windows, I decided to try installing windows in a virtual machine. But when I tried using it yesterday, everything worked perfectly except for the webcam. I was not able to make the webcam work. I tried to download the drivers for it, but since my laptop is HP Pavilion g4-1287la, Core i3, none of the drivers I tried worked. I got the same error every time I tried to install them, something like: This driver cannot be installed in this machine

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  • How exactly does gnome manage laptop suspend events?

    - by jcline
    The reason I ask is that, while suspend under lid closure and fn-F4 work perfectly in the Ubuntu (gnome) desktop, I cannot get them to work when using a different window manager (fvwm) on my thinkpad X201. I thought this was taken care of by gnome-power-manager, but when running gnome-power-manager within fvwm, I get no suspend from lid closure or fn-F4. I tried starting other processes as well, like gnome-settings-daemon, but this had no effect. I also tried fiddling with acpi settings, without sucess.

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  • Do I need to uninstall Ubuntu after fresh Windows 7 installation?

    - by Dan
    I installed Ubuntu 12.04 from Windows 7 using Wubi. For reasons I won't elaborate here, I had to reinstall Windows 7. Now I want to uninstall Ubuntu. But there is no entry for ubuntu in Windows' Add/Remove Programs anymore. What I tried: running the Uninstall executable from Ubuntu's installation folder, which didn't do anything. delete the old installation folder No matter what I do Ubuntu continues to show up as a boot option together with Windows 7 whenever I start my machine. How do I completely get rid of the Ubuntu installation? Thanks.

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  • How do I make the jump from Android to Windows Phone 7?

    - by Rob S.
    I'm planning on making the jump over from developing apps for Android to developing apps for Windows Phone 7 as well. For starters, I figured I would port over my simplest app. The code itself isn't much of a problem. The transition from Java to C# isn't that bad. It's actually easier than I expected. What is troublesome is switching SDKs. I've already compiled some basic Windows Phone 7 apps and ran through some tutorials but I'm still feeling a bit lost. For example, I'm not sure what the equivalent of a ScrollView on Android would be on Windows Phone 7. So does anyone have any advice or any resources they can offer me to help me make this transition? Additionally, any comments on the Windows Phone 7 app market (especially in comparison to the Android market) would be greatly appreciated as well. Thank you very much in advance for your time.

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  • Connection manager detects network but won't connect

    - by Carson Chittom
    I've just installed 12.04 on my home desktop. Because of where it's located, in order not to have my children tripping over cat5 cable, I've got a cheap 802.11n USB device plugged in, which uses a Realtek 8192CU chip. The house wifi is protected with WPA2. Ubuntu's Network Manager detects the network, but connecting to it just times out and asks for the password again. I'm sure I'm using the correct password. No other computers on the house network are having any difficulty. This device previously worked correctly with both Windows 7 and OpenBSD in the same machine. The linux-firmware package is installed (from the disc) at version 1.79, and /lib/firmware/rtlwifi/rtl8192cufw.bin is present. dmesg|grep rtl only shows the "loading firmware" message. I've tried Google, but I apparently can't find the right set of words to plug in, because I haven't found anything related (lots of "doesn't work at all," but nothing matching my circumstances). Any help would be greatly appreciated.

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  • Is that true that .Net will be dumped by Microsoft in Windows 8? [closed]

    - by Dee Jay
    Possible Duplicate: What does Windows 8 mean for the future of .NET? Ok, I read this question and someone pointed that C# will be sidelined in next version of windows. There is a link in that question pointed at another link, i.e. this one: Dumping .NET - Microsoft's Madness Is that true that .Net will be dumped by Microsoft in Windows 8? Someone with insider information please share with us your opinions. I'm deeply worried about this.

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  • How to diagnose and solve an erratic "HDCP Support Required"?

    - by Jom Orgstrom
    I am playing a digital tv broadcast on Windows Media Center for Windows 7. I built this system so it works with HDCP, and in fact I have been able to watch tv and bluray before with this same computer. However, I suddenly started getting an "HDCP Support Required" error from WMC. The entire message is as follows: HDCP Support Required High-bandwidth Digital Content Protection (HDCP) may not be supported by the current video card. Use an HDCP-compliant display, video card, and video driver. Or, connect using an analog connection such as component or VGA. Relevant specs are: CPU: Ivy Bridge Core i7-3770 Motherboard: Asus P8H77-I Memory: 16GB DDR3-1600 Graphics: Radeon HD 7850 (Driver by AMD, version 8.982.0.0 built on 2012/07/27) Display: Acer P243w connected by HDMI Sound: Roland Quad-Capture (It complains even when I use the bundled VIA HD Audio) TV Tuner: I-O Data GV-MC7/HZ3 OS: Windows 7 Professional SP1, Windows Update enabled. All patched and up to date. As you can see, there is nothing weird or old about my setup. I am also not doing anything strange, not doing any overclocking, weird system changes and so on. One thing that does happen from time to time, is that the display goes black for a few seconds (sometimes when watching media contents, sometimes when just using photoshop or Visual Studio). This happened with my previous setup as well, so I'd be inclined to think it is a display or cable issue (apart from the BD drive, these are the only things I kept from my previous setup to this one). But being a digital transfer, as far as I know, these things either work or not. Never erratically or with decreased quality. The thing is that sometimes I can watch the TV, sometimes not. This happens with recorded programs as well, so it's not a per-program thing. Sometimes rebooting helps, sometimes it doesn't. Sometimes unplugging and plugging back the HDMI connector helps, sometimes it doesn't. Sometimes doing so doesn't even turn the screen back on, so I have to reboot. Unfortunately, WMC's error message is quite unhelpful. I'd like to know exactly where the problem is, so I can solve it. I don't want to buy a brand new display just to then find out it was a registry setting that was misconfigured. I've tried looking at the system event viewer, but these errors don't show up at all in there. Other people who have this problem seem to have a setup that is not HDCP compliant, so I turn to you guys here. Anybody knows how to diagnose this problem? Edit: So I got the Cyberlink Blu-ray disc advisor. I ran it and told me everything was okay, except for the Video Connection Type, which showed as "Digital (without HDCP)". I then proceeded to unplug the power cable from the monitor, plugged it in again, ran the tool again, and now it's "Digital (with HDCP)". Needless to say, I can watch my TV and recorded programs on WMP again. I'm guessing that at some point, something may be slightly wrong with the HDCP setup, and Windows decides to reset the entire content protection path (which leads to the screen blanking out). Usually the reset succeeds, but sometimes it doesn't, so Windows defaults to turning HDCP off. There's no way to turn it back on, except by doing a hard reset of the display. I really want to know what the exact error was, so I can fix it. Is it the cable? is it the display? is it the video card? the driver? Also, is there any other way to try and turn HDCP on again without having to hard reset the display? Oh, questions, questions...

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  • How to display Ubuntu in the Windows Boot Menu?

    - by Jesse Ramos
    I have Windows 7 and Ubuntu 13.10 dual-boot. I have been trying to figure out a way to make Windows boot menu the only boot menu that comes up. I used EasyBCD to add an option to boot into Ubuntu from the Windows boot menu, but I would like to make it so that the GRUB screen doesn't show up when I select the Ubuntu option. I couldn't get it to work using GRUB Customizer. Anything I can try using those two programs or anything else?

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  • About uninstallation of Ubuntu to allow dual-boot

    - by Palas Ghosh
    I had windows XP and windows 7 previously. I wanted to keep windows XP and replace windows 7 by Ubuntu in a specific drive of hard disk. During installation of Ubuntu I found option replace windows 7 by Ubuntu and I did it. now I found that windows XP has also gone and Ubuntu is occupying the area of whole hard disk. Now I want to uninstall or format the hard disk because Ubuntu is new to me and I am not comfortable with Ubuntu only right now. I want to keep both windows XP and Ubuntu. so how can I uninstall Ubuntu or format hard disk?? please help....Is the formatting is possible by inserting windows XP CD?? Or is there any other way so that without uninstalling Ubuntu I can also install windows XP?

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  • Cannot Update through Manager or Terminal/ Software Center Does Not Work

    - by BROBA
    I installed Tor a few days ago via the terminal. I deleted some hashtags in the gedit polipo, and changed my proxy settings in chrome, but was unable to make it work and have since changed all of it back. I then downloaded the Tor browser bundle which works great, but ever since then have been unable to download updates or new software. The update manager says to "check internet connection" and the software center displays a mostly blank screen under apps like "rhythmbox" and just says "available from main source" when I click on "use this source" a refresh symbol appears on the upper right corner of the software center for a split second, and then nothing happens. The app does not download and isn't available in the dash. When I try via the terminal it says it's unable to connect to my ip address. I tried changing the server and unchecking all the repository options for software sources, all to no avail. WHAT DID I DO?????

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  • How can I boot into Windows from GRUB rescue WITHOUT CD drive?

    - by user103968
    I took this from another website's string where i found no good answer This is my situation: installed Ubuntu without a CD (using A USB) dual boot installation (Windows 7+Ubuntu) didn't like the installation and decided to boot into Windows and delete the Linux partitions forgot to fix the mbr from within Windows Now, when I boot, I am stuck in the GRUB rescue limbo. Simple question: How can I boot into Windows from GRUB rescue? I cannot boot from CD because I don't have a CD drive, therefore the usual solutions (recovery CD etc) do not work. Any hints? Is there a way i can maybe do this through a USB? Thanks

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  • How to completely remove wicd from 12.04?

    - by danijelc
    I had issues with WiFi so I removed Network Manager. I booted Windows OS (dual booting Windows 7 and 12.04) to download wicd 1.7.2.4. Extracted it and installed. However, wcid worked properly with Wired Connection but could not connect to WiFi. So, I re-installed Network Manager which works properly now, and wicd connects to WiFi too. As soon as I disconnect from Network Manager, wicd connects only to wired. At this point, I wanted to remove wicd but apt-get returns no wicd installed, can't see it in Synaptic or Software Center, but only in Applications list under Dash home. Of course wcid icon shows connections, and resulting connected, so my system shows both applets for wicd and network manager in the top panel. When running dpkg commands, wicd is not listed as installed package. Any suggestion how to remove wicd? Consider that I started with Ubuntu just few months ago so my knowledge base is limited.

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  • Why doesn't Microsoft support virtualizing a Server OS on Windows 7?

    - by Nathan DeWitt
    Microsoft doesn't support any server operating systems in Windows Virtual PC. Virtual Server 2005 doesn't run on Windows 7. Hyper-V is great, but I don't want to run Server 2008 as my main OS, and I love having Windows 7 run on the bare metal. I don't want to mess around with a dual boot. My only option to continue developing in Windows 7 with a virtual server environment on hand is VMWare or VirtualBox. Other members in my team use Hyper-V, and VHDs are common. I'd prefer to be able to use their VHDs, so that leaves me VirtualBox. Does anyone know if Microsoft is planning on bringing server virtualization back to the workstation?

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  • How to prevent GRUB from appearing after selecting Ubuntu from Windows' Dual Boot menu?

    - by Jesse Ramos
    I have Windows 7 and Ubuntu 13.10 dual-boot. I have been trying to figure out a way to make Windows boot menu the only boot menu that comes up. I used EasyBCD to add an option to boot into Ubuntu from the Windows boot menu, but I would like to make it so that the GRUB screen doesn't show up when I select the Ubuntu option. I couldn't get it to work using GRUB Customizer. Anything I can try using those two programs or anything else?

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  • MEF to the rescue in Task-it

    One of the frameworks that I chose to leverage in the development of my Silverlight 4 Task-It application is MEF, the Managed Extensibility Framework. Actually, that decision came while I was at a Silverlight Deep Dive session on the Microsoft campus in Redmond, WA, and came at the recommendation of John Papa (Microsoft Silverlight Evangelist) and Glenn Block (the MEF Maniac). If you are not familiar with MEF, its primary function is to provide a framework for extensibility in Silverlight applications, however, what I found is that MEF's capabilities go beyond just this. As a matter of fact, Microsoft announced at MIX this week that its new Silverlight Analytics Framework would use MEF for composition. You can read about Telerik's support for this new framework here: Telerik is First to Announce Support for Microsoft Silverlight Analytics Framework MEF used to be just one of many frameworks out there that could ...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Unable to login following permission changes in device manager (11.10 + Gnome)

    - by Symanuk
    (Running Gnome 3 on Ubuntu 11.10) Everything working well (at least a couple of months), until recently when I changed the permissions through the device manager on the sda1 /2/ 3 drives, thinking it would save all the switching I seem to have to do between users in order to see / use files I previously copied across from an external drive. Now when I boot up the Ubuntu splash screen loads indefinitely, and if I go in through the GRUB / recover option, i'm getting a load of negative permission messages back (regardless of using the fsck or remount options) Either way = unusable machine (Laptop Dell Inspiron n5050), and no way through to login. I'm looking for: (1) a way back in so any help greatfully received (answers need to be pretty basic as i'm a novice), and (2) if i'm to learn anything, a decent thread on setting permissions within Ubuntu / Gnome 3. I'm new to both Ubuntu & Linux, so please be gentle!! Cheers

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  • Flashing task bar(firefox) in lxde panel and ubuntu internal error

    - by arroy_0209
    I have upgraded from ubuntu10.04 to 12.04 and installed lxde. The panel is now customized according to my convenience. The problem is there was a default checked option for "Flash when there is any window requiring attention" in Task bar(window list) and now when I run firefox, at times the concerned bar in the panel window list starts flashing but it is not clear exactly why at that moment firefox requires my attention. Normally this happens after I download some files (pdf files) and keep using firefox. The only solution I have found is to quit firefox and even after that I receive this message "Sorry, ubuntu12.04 has experienced an internal error. If you notice further problems, try restarting the computer." As usual I report the detailed message to ubuntu as suggested and finally restart the computer. So there are two problems, first, exactly why firefox needs my attention at times and second, why immediately after this, ubuntu experiences an internal error. Please suggest what I should do.

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