ATI & libreoffice lock up Xorg

[Jimmie James]

I just noticed this, but I'm pretty sure it's a result of the last ATI 
driver update,

FreeBSD 8.2-STABLE #0: Sun Jun 26 08:42:45 EDT 2011

xf86-video-ati-6.14.2 + libreoffice-3.3.3_2 + xorg-7.5.1 = hard lockup, 
keyboard LEDs work for a bit, can't change
to a console, kill X. ssh'ing in, running top shows Xorg at 100% CPU 
time. Nothing gets printed to the Xorg.0.log

xf86-video-vesa-2.3.0_1 + libreoffice-3.3.3_2 + xorg-7.5.1 = works fine.

vgapci0 at pci0:6:3:0:	class=0x030000 card=0x51571002 chip=0x4c571002 
rev=0x00 hdr=0x00
     vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
     device     = 'Mobility Radeon 7500 (M7 [LW])'
     class      = display
     subclass   = VGA
vgapci0: <VGA-compatible display> port 0xb800-0xb8ff mem 
0xd0000000-0xdfffffff,0xff520000-0xff52ffff irq 19 at device 3.0 on pci6
drm0: <ATI Radeon LW RV200 Mobility 7500 M7> on vgapci0