I have the same problem. When attempting an administrative task that requires root privileges I get the gksu window about 75% of the time. If I try again it usually works the second time. After that I just use the command line.
-- gksu does not work properly https://bugs.launchpad.net/bugs/236525 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