Comment 18 for bug 330476

I've fixed up this patch so that it applies cleanly to intrepid's mesa-7.2 and I've done some initial testing. On my 965 this patches fixes the rendering defects.

how to try this patch:
1. mkdir my_mesa_bits ; cd my_mesa_bits
2. sudo apt-get build-dep mesa
2. apt-get source mesa
3. cd mesa-7.2
4. patch -p0 < ~/path/to/atunnel_intrepid_final.patch
5. debuild -us -uc -b
6. cd ..
7. sudo dpkg -i libgl1-mesa-dri_7.2-1ubuntu2_i386.deb