On Fri, Jun 04, 2010 at 09:51:16AM +0200, Markus Hennecke wrote: > Am 03.06.2010 23:52, schrieb Ted Unangst: > >On Thu, Jun 3, 2010 at 5:21 PM, Christopher Zimmermann > ><madro...@zakweb.de> wrote: > >>Are you sure this is a problem in kernel? Christopher Linn and I only > >>experience this problem with gtk2 apps. How could the kernel know wether the > >>current focus is on a gtk2 window? > >Because the kernel is responsible for saving and restoring FPU state, > >which is pretty high on the list of suspected trouble makers. > Which would explain why the problem goes away if mouse acceleration > is disabled via xset. > > Kind regards, > Markus
The problem only becomes less frequent with xset m 1. -Otto