As you have already figured out, this is not a bug in xscreensaver. You have something else grabbing the mouse.
If something else is grabbing the mouse it is IMPOSSIBLE to lock your screen. There is no way xscreensaver can be altered to work around this bug in some-other-program. -- Jamie Zawinski http://www.jwz.org/ http://www.dnalounge.com/ -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

