mY M-Audio 1814 was working fine with Panther but doesn't work at all on my new Alu iMac 24" 2.8 with the latest 10.5.2 drivers from M-Audio and the latest firmware. The input lights flash on the unit and it power up fine. The unit is listed in Logic and in System Preferences. It just doesn't receive any output from the computer or provide any input - silence. Desperate to get something finished I tried a MacBook with the latest tiger and installed the relevant driver. Using Garageband as a test it briefly worked for output but then did the same thing. I know M-Audio has a bad rep for drivers but now I can't even record. Worse, I sold the Panther mac the day I got the new one. Anyone have a 1814 working with leopard?