Can confirm the bug on a Lenovo SL500 laptop:
glxinfo | grep OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Mobile Intel® GM45 Express Chipset OpenGL version string: 2.1 Mesa 9.1.1 OpenGL shading language version string: 1.20 OpenGL extensions:
lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
Can confirm the bug on a Lenovo SL500 laptop:
glxinfo | grep OpenGL
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Mobile Intel® GM45 Express Chipset
OpenGL version string: 2.1 Mesa 9.1.1
OpenGL shading language version string: 1.20
OpenGL extensions:
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)