There's apparently a fix for this in cvs now:
http://cvs.freedesktop.org/xorg/xc/programs/Xserver/hw/xfree86/drivers/i810/i830_driver.c?rev=1.36&view=log
There's apparently a fix for this in cvs now:
http:// cvs.freedesktop .org/xorg/ xc/programs/ Xserver/ hw/xfree86/ drivers/ i810/i830_ driver. c?rev=1. 36&view= log