Linux Catalyst 7.12 (fglrx), corrupt 3d output
I installed the new linux catalyst 7.12 driver for my built-in ATI FireGl T2-128 (IBM T41p). I'm using Debian testing distribution and didn't have problems with fglrx 8.40.4 (the versions between 8.40.4 and 8.443.1 [Catalyst 7.12] didn't work with the FireGl).
Since the new driver officially supports my graphics card, I tried the new driver.
2D output works without any problems but 3D output is corrupt:
Does anyone have hints to avoid this problem?