Sorry, one last comment. apt-get upgrade from a root window works fine. So I can workaround this problem.
-- Update manager could hang when user wants to perform update https://bugs.launchpad.net/bugs/234879 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