Digging a bit more in the web shows that other users hat the same issue before, but a properly working solution never got found :(
https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/551849 https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/606652 There are even more reports about it. On some of them broken packages are the reason. But In my case, there seem to be no package broken :( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/748470 Title: update from 10.10 to 11.04 beta 1 with update-manager fails -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
