Same on my T41,
OpenGL vendor string: Tungsten Graphics, Inc. OpenGL renderer string: Mesa DRI Radeon 20061018 AGP 4x x86/MMX/SSE2 TCL OpenGL version string: 1.3 Mesa 7.0.1
GL_MAX_TEXTURE_SIZE = 512
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]
I also get the white window decoration when tweaking /usr/bin/compiz like Jarvis.
Same on my T41,
OpenGL vendor string: Tungsten Graphics, Inc.
OpenGL renderer string: Mesa DRI Radeon 20061018 AGP 4x x86/MMX/SSE2 TCL
OpenGL version string: 1.3 Mesa 7.0.1
GL_MAX_ TEXTURE_ SIZE = 512
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]
I also get the white window decoration when tweaking /usr/bin/compiz like Jarvis.