The post by Michael Liebl worked for me: https://bugs.launchpad.net/ubuntu/+source/update- manager/+bug/153980/comments/30
-- 7.04->7.10 "Upgrade" fails: "Getting upgrade prerequisites failed" https://bugs.launchpad.net/bugs/153980 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
