Hey everybody. Time Machine was working fine for me until yesterday, when the "Backup Failed" window appeared. I tried to manually back it up by clicking "Backup Now". Fail. Subsequently, every hour TM tried to backup, the Fail window popped up. Then, today, the backup failed for a reason: The DISK IS READ ONLY. W*F? I haven't touched TM, and now the disk is READ ONLY? I tried repairing with Disk Utility and it bailed out before finishing, saying "this disk could not be repaired". Grrr... So the only option they give me is to wipe out the drive. I decided not to take the chance and googled. After looking at a couple pages, I found that most of the threads were old. Furthermore, most of the problems had to do with Growl, which I don't use. Here is a good one, but I'm not going to delete anything until I get some feedback from the MR community . What's going on?