Has anyone else experienced what I will call sporadic, jerky X response in FC2? It seems that any time I have a background process running that is even remotely taking to the CPU or IO, I have pathetic response in X. My RH9 box and my FC1 box don't have this issue and they are slower machines with less memory and older disk. Could it be related to the fact that I'm not using the NVIDIA driver on FC2 and I am on the other two? I quite reluctant to make the switch to FC2 without solving this issue. It's quite annoying to have X become unstable every time I go to compile something in the background. Hardware Setup: Asus A7V600 1 GB RAM 2 Samsung 120 GB SATA drives (RAID1 with LVM) NVIDIA MX440 FC2 fully updated Any insight would be greatly appreciated. Thanks, Brian Hanks bhanks@xxxxxxxxxx