Random total lockups

[Rob Brown-Bayliss]

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