<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8"> <META NAME="GENERATOR" CONTENT="GtkHTML/3.3.2"> </HEAD> <BODY> Hi, I have a DELL Optiplex GX260 with FC3 and kernel 2.6.11-1.14. My mouse (standard Dell USB->PS/2 mouse) sometimes stops responding and I have to press Ctrl-Alt-F1 and Ctrl-Alt-F7 to make it work again. This behavior is quite rare normally except during Unreal Tournament where it is very frequent (about twice in a minute) and very irritating. I've rebuilt the stock kernel with preemption but there was no difference. Of course there's nothing in /var/log/messages or /var/log/Xorg.0.log. Does somebody has an idea what can cause this? Thanks and cheers, Botond </BODY> </HTML>