what version of gnome-system-tools is installed? just update the package using update-manager (or the "updates" systray icon). No need to use a zillion of "?" it will only bother people and they will not reply to your comment
-- "Shared folders" incorrect free() https://launchpad.net/bugs/26117 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs