?Hi All, I create a new thread to discuss X11 freeze when moused enabled and mouse stillness. ? I am running 7-STATBEL/i386, March 2, 2008 (UTC) cvsup'd. In my test, i) moused enabled, use /dev/sysmouse in xorg.conf, X11 will freeze if mouse not moving. ii) moused disabled, use /dev/psm0 in xorg.conf. Every thing works fine. iii) moused disabled, use Bluetooth mouse, use /dev/sysmouse (bthidd write mouse event to /dev/sysmouse directly) in xorg.conf, works fine. So, I think this problem is caused by moused. Since bthidd and X11 can handle mouse events with /dev/sysmouse properly. But moused and X11 cannot work with /ev/sysmouse. /Eric