I'm having the same problem, my lspci says my VGA is an Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller.
I just installed FirewallBuilder, and I am experiencing similar glitches in the interface (see screenshot), so maybe it's related, and maybe this problem has nothing to do with Blender. Maybe.
I'm having the same problem, my lspci says my VGA is an Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller.
I just installed FirewallBuilder, and I am experiencing similar glitches in the interface (see screenshot), so maybe it's related, and maybe this problem has nothing to do with Blender. Maybe.