http://ubuntuforums.org/showthread.p...74#post9394474

After reading this, I have the same issue as him with a G5 Quad. I downloaded the 64 bit image and installed it, but the OS and my browser think I'm running a 32 bit system. Is there any way to change this? Also System Monitor thinks I have a 64 bit kernel and "Release 12.04 (precise) 32-bit."

On a side note.. does anyone have a good ubuntu gui temp monitor that works with the G5 quad?