"Software sources" crashes since unbuntu updated from 12.04 to 12.10

Posted by Jean-Sebastien on Ask Ubuntu See other posts from Ask Ubuntu or by Jean-Sebastien
Published on 2012-10-29T17:03:30Z Indexed on 2012/10/29 17:22 UTC
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First of all, sorry for my English, I is not my native language.

I recently updated my PC from ubuntu 12.04 to 12.10. Now “Software sources” crashes when I try to open it directly from Unity or from Ubuntu Software Center ? Software sources.

When I try to open “Update manager”, I get the following error message. Note that the internet connection WROKS!

W:Failed to fetch http://ppa.launchpad.net/rye/ubuntuone-extras/ubuntu/dists/quantal/main/source/Sources 404 Not Found, ... ... ... E:Some index files failed to download. They have been ignored, or old ones used instead.

Please, can somebody help me on this?

JS

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