Comment 9 for bug 1093954

Exact issue noticed on HP 6550b laptop running Linux Mint 14 Nadia x64 Cinnamon.

glxinfo:
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile
OpenGL version string: 2.1 Mesa 9.0.2
OpenGL shading language version string: 1.20

lsmod:
i915 520519 4
drm_kms_helper 46784 1 i915
drm 275528 5 i915,drm_kms_helper
i2c_algo_bit 13413 1 i915
video 19335 1 i915