Since I installed FC2 my machine has been randomly locking up, I suspect it's X related as it seems to happen when I am clicking on a button etc... But cant be 100% sure. Has this been happening to any one else? I have updated X and changed to the nvidia drivers, but still it is happening. so maybe not X. I have upgraded to the 2.6.6 kernel as well, but still I get total system lockups. -- Rob Brown-Bayliss