I recently installed a 120 GB hard drive on my G4 digital audio. I set the new drive as the master and the old 60 GB drive as the slave. In the last few days I began receiving error messages about the drive being full, even though I know I only have about 60 GB on the drive. The computer thinks there are only 13 MB of free space left on the disk. Any suggestions would be greatly appreciated. Fred Levine flevine at comcast.net