After further testing, I am still experiencing the same issues with Compiz disabled running the fglrx driver. No mouse, no keyboard. However, when I disable Compiz, the freezes happen much less often (but still do occur from time to time).
After further testing, I am still experiencing the same issues with Compiz disabled running the fglrx driver. No mouse, no keyboard. However, when I disable Compiz, the freezes happen much less often (but still do occur from time to time).