I have the same problem with the mouse stopping to work after a variable amount of time from boot-up. The problem persists in Ubuntu 8.04 Hardy Heron. A workaround for this problem is to boot-up with "irqpoll" as kernel boot parameter (it works for me).
I have the same problem with the mouse stopping to work after a variable amount of time from boot-up. The problem persists in Ubuntu 8.04 Hardy Heron. A workaround for this problem is to boot-up with "irqpoll" as kernel boot parameter (it works for me).
Cheers!
Radu