This is fixed now, if it is not for you with Oneiric, please file a new report, thanks.
** Changed in: gnome-screensaver (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/34854 Title: Minor mouse movement stops screensaver To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-screensaver/+bug/34854/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs