I fixed the underlying problem in gksu/libgksu. It should work now there. I also send a mail to kov to start a discussion about a new api that is based around argv string instead of a command string
** Changed in: gksu (Ubuntu) Status: Confirmed => In Progress -- "Install updates"-button only refreshes update list in it_IT environement https://launchpad.net/bugs/51419 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs