Same her in saucy 13.10. For me that is rather severe, because due to an other bug (#1104476) and lack of an ethernet card in my laptop I can only connect to the internet when WPA is turned off in the AP. As #1104476 will not be fixed any more in 13.10, an upgrade is really necessary.
Error during update A problem occurred during the update. This is usually some sort of network problem, please check your network connection and retry. W:Failed to fetch http://de.archive.ubuntu.com/ubuntu/dists/trusty/Release Unable to find expected entry 'main/binary-i38/Packages' in Release file (Wrong sources.list entry or malformed file) , E:Some index files failed to download. They have been ignored, or old ones used instead. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1328186 Title: software manager cant update, tries to get binary-i38 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1328186/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs