After many attempts I can not get any CD to pass the mediacheck. So far I did the following: - Verified the ISOs using the provided md5sum. All checked out ok. - Burned CD at 4x using my DVD burner - Burned CD at 4x using my CD Writer - Booted from CDs in Machine 1 and tested. 3 out of 4 failed. - Booted from CDs in Machine 2 and tested. Same 3 out of 4 failed. - Redownloaded just the first CD and repeated the above. Same results. I tried to test in Machine 3 which is where I burned them but anaconda really didn't like something. It hangs after telling me it's disabling IRQ 11. So thus far I've burned with different burners so I doubt the burner is the issue. I've burned at different speeds. I've tested using different drives so unless both drives just didn't like the CD media... I upgraded Nero to version 6.6 and tried again. No change. I re-downloaded all the ISOs, this time from Redhat's site. I burned just the first CD and tested it and it failed. Listening to one source I tried to install anyway and the install abnormally terminated. I am at a loss as to what's going on. I have not had this problem before with previous versions of Linux. Is anyone else having these problems? Is this a bug? The only other thing I can think of is that BOTH the drives in the other machine don't like the CDRs or something. It boots from them just fine though. --- "We should have a way of telling people they have bad breath without hurting their feelings. Like: Well I'm bored. Let's go brush our teeth. Or, I've got to make a phone call...hold this gum in your mouth.