I have the impression, that this problem is somehow related to sudos or gksus ability to resolve its own hostname. This Bug appeared for me after a fresh hardy install. I discovered that my Notebook was not able to resolve it's own hostname (somehow /etc/hosts got messed up) after fixing that gksu worked flawlessly again.
cheers, --Florian -- update-manager fails to bring up the password prompt for root privileges https://bugs.launchpad.net/bugs/187982 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