David is correct, composting wm's (aka Desktop Effects, compiz, beryl, etc.) will cause this problem with a fairly large number of programs, especcially 3d games and opengl applications.
Disable desktop effects before launching one of these games.
David is correct, composting wm's (aka Desktop Effects, compiz, beryl, etc.) will cause this problem with a fairly large number of programs, especcially 3d games and opengl applications.
Disable desktop effects before launching one of these games.