Yesterday on a MBP LED with 10.4.10 installed:
Repair permissions
Installed the Intel Panasonic driver and the AJ-PCD20 driver.
Did not install any duel systems driver.
Rebooted
1. Repaired permissions
2. Plugged in the adapter.
3. Plugged in the 16 Gb p2 card which immediately mounted
Copied 12 Gbs of data in 2x RT
Repair permissions
Installed the Intel Panasonic driver and the AJ-PCD20 driver.
Did not install any duel systems driver.
Rebooted
1. Repaired permissions
2. Plugged in the adapter.
3. Plugged in the 16 Gb p2 card which immediately mounted
Copied 12 Gbs of data in 2x RT