Comment 13 for bug 66645

I hacked together some custom packages from Debian experimental for libdrm_2.3.0 and mesa_6.5.2. Using these, the "libGL warning: 3D driver claims to not support visual 0x5a" is still reported.

Following installation of these packages and an X server restart desktop-effects half works. Windows draw with a thick black edge surrounding the border, tool tips have a similar white edge. After a short time window contents gradually fail to draw, widgets and icons become blank on hover. Resizing a window restores it's contents.

It would appear there's more to fixing compiz on 965G than upgrading mesa/libdrm.