On Wed, 2012-05-09 at 09:47 -0400, Gary Dale wrote: > Ubuntu is based on Debian and may have the same bug(s). CentOS would > be a good test since it comes from an entirely different chain. A 32-bit Debian with a PAE kernel might also give the wanted result. If so, it would ensure that the hardware isn't broken and that there seems to be an issue regarding to Debain and 64-bit for some machines.