I was running a microtek scanmaker 6000 on my old iMac 1Ghz G4 and it worked OK. I just purchased a new MacBook Pro 1.83 and at first it would let me make 4 or 5 consecutive scans before crashing and now the software interface won't even open. Scanmaker 5 crashes on startup and at the same time makes all the USB peripherals plugged into the same port unusable as well. Need a recommendation from someone using a scanner with a MacBook Pro. I don't need anything fancy. I just need to scan bills and receipts into PDF files. Any help would be appreciated, because I don't really need to buy another scanner that doesn't work.