You can always run the following commands to remove the .save and .distUpgrade files temporarily but they seem to be created again rather quickly.
cd /etc/apt/sources.list.d/ sudo rm *.save sudo rm *.distUpgrade If this bug isn't fixed there might be a lot of confusion when people update for the first time after upgrading from Lucid to Maverick... -- sources are not recognized https://bugs.launchpad.net/bugs/611925 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs