I have an ATA 133 ACARD PCI interface card installed in a G4 Tower AGP graphics 400MHz (Upgraded with a Giga Designs 800/2MB backside cache running very solidly at 900MHz). I have 1 IBM 120 GB HD and 1 60GB Maxtor attached to this card. Using Disk Warrior 3.0.2, the application pops up a "Device Removal" error message to the effect that the device was not removed correctly. The rest of the process is as normal and there are never (well rarely, but minor) errors on the drive itself. This never happened with version 3.0 or 3.0.1, so I assume they changed something in the timing of the checks in the code. Anyone else notice this or something similar? It does not happen with the IBM HD or another Maxtor 60 GB HD on the internal ATA66 interface.