Greetings all, I have a 500 GB WD MyBook that I use for storage on my 15" MBP running 10.5.5. Using VMWare Fusion I have had no trouble seeing the external drive on Windows XP. Recently I decided to allow Time Machine to use the drive for backup. Since then I have not been able to see the drive on a PC. The PC seems to see the drive when it's plugged as it responds to the new hardware/usb mass storage device.. but it will not mount under 'My Computer" or in Windows explorer. The drive functions normally on the Mac. I'm almost certain that allowing Time Machine to use the drive has caused this problem. Is there a fix or workaround for this.. other than reformatting the drive and starting over? Any help would be appreciated!