Comment 11 for bug 886229

I am also on a Dell Optiplex 360 with Radeon on board graphics.

Having tried both stnadrs Xorg release, swat and edgers and all have this bug. The constant being:

Backtrace:
[ 6673.385] 0: /usr/bin/X (xorg_backtrace+0x37) [0x81c04f7]
[ 6673.385] 1: /usr/bin/X (0x8048000+0x17c05a) [0x81c405a]
[ 6673.385] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0x7cc40c]
[ 6673.385] 3: /usr/lib/xorg/modules/extensions/librecord.so (0x12c000+0x216f) [0x12e16f]
[ 6673.385] 4: /usr/bin/X (_CallCallbacks+0x3c) [0x807b0ac]
[ 6673.385] 5: /usr/bin/X (WriteToClient+0x209) [0x81c3709]
[ 6673.385] 6: /usr/lib/xorg/modules/extensions/libdri2.so (ProcDRI2WaitMSCReply+0x70) [0x6e0dc0]
[ 6673.385] 7: /usr/lib/xorg/modules/extensions/libdri2.so (DRI2WaitMSCComplete+0x73) [0x6df023]
[ 6673.385] 8: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x454000+0xd41f3) [0x5281f3]
[ 6673.385] 9: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x454000+0xd8123) [0x52c123]
[ 6673.385] 10: /usr/lib/i386-linux-gnu/libdrm.so.2 (drmHandleEvent+0xce) [0x13cb4e]
[ 6673.385] 11: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x454000+0xd85c7) [0x52c5c7]
[ 6673.385] 12: /usr/bin/X (WakeupHandler+0x65) [0x807a8f5]
[ 6673.385] 13: /usr/bin/X (WaitForSomething+0x1a5) [0x81bd775]
[ 6673.385] 14: /usr/bin/X (0x8048000+0x2e552) [0x8076552]
[ 6673.385] 15: /usr/bin/X (0x8048000+0x1c47a) [0x806447a]
[ 6673.385] 16: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0xe7a113]
[ 6673.385] 17: /usr/bin/X (0x8048000+0x1c7a9) [0x80647a9]
[ 6673.385] Segmentation fault at address 0xb542f008
[ 6673.385]
Caught signal 11 (Segmentation fault). Server aborting
[ 6673.385]