usermod always fails when trying to change the home for an active user. This is very reasonable since many files are likely to be open, so moving/removing them will fail.
I've changed users-admin upstream to disable the home dir field and show and explanation notice in that case. This will be present in the gnome- sytem-tools 2.91.1, thus in Natty. Thanks for the report! ** Changed in: gnome-system-tools (Ubuntu) Status: Incomplete => Triaged ** Also affects: gst Importance: Undecided Status: New ** Changed in: gst Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-system-tools in ubuntu. https://bugs.launchpad.net/bugs/666555 Title: "users and groups" home directory change does not "take" -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs