Same problem for me. New Lenovo T400. My machine has the 'hybrid graphics' option, but I have disabled the ATI chip in the BIOS, and I am only using the Intel chip.
Linux free-radical 2.6.27-7-generic #1 SMP Fri Oct 24 06:42:44 UTC 2008 i686 GNU/Linux
Same problem for me. New Lenovo T400. My machine has the 'hybrid graphics' option, but I have disabled the ATI chip in the BIOS, and I am only using the Intel chip.
Linux free-radical 2.6.27-7-generic #1 SMP Fri Oct 24 06:42:44 UTC 2008 i686 GNU/Linux