I was having this same issue. It seems to be related to the Keyring Manager... maybe because all my passwords (root, user, and keyring) were the same. I just deleted the keyring and that solved the problem.
-- gksudo GnomeUI Warning https://bugs.launchpad.net/bugs/23917 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs