I'm having this problem too on the living room desktop (grep cpuinfo pasted below). However, I have no problems when running a VM on a 64-bit machine. This desktop is pretty old, so I don't know if that might be a problem.
model name : AMD Athlon(tm)
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow
I'm having this problem too on the living room desktop (grep cpuinfo pasted below). However, I have no problems when running a VM on a 64-bit machine. This desktop is pretty old, so I don't know if that might be a problem.
model name : AMD Athlon(tm)
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow