Ubuntu
gnome-system-tools package

  1. Bug #26338
  2. Comment #76

Comment 76 for bug 26338

Revision history for this message
Martin Pitt (pitti) wrote : Re: Adding a user to a group modifies other users' groups and passwords

http://svn.gnome.org/viewvc/gnome-system-tools?view=revision&revision=4017 has the changes for gnome 2.20, so this should apply well to Gutsy.

This should be fixed in all previous releases, too, although this will require some more serious backporting.