I randomly get an Action Center flag message to run maintenance, which I do, everything checks out OK except it says I have disk volume errors detected and I should fix them. However, of the 3 hard drives I have, it doesn't specify which one it is, or should I assume it is the C drive? It just says to reboot. So I do, and the issue goes away for a while, but keeps coming back.My 3 drives are (2) 150 GB WD Raptors, and (1) WD 1TB. Do you think this is just a Beta issue? I never had any issues with Vista 64 with the same hardware.Win 7 64AMD Phenom 9950MSI K9 Platinum8GB Corsair RamATI FireGL 7400ThanksRobyn

I've read about a fair amount of users experiencing random disk corruption as well and they repeatedly have to run CheckDisk, however I can't remember if there was a fix. I'd suggest to search the forum for the aforementioned threads.