I'm trying to share a scanner (actually a multi function printer -Epson PX810FW) between two Macs. It's connected via USB to an iMac where both printer and scanner sharing is turned on. Printing works fine on both computers, but on the other Mac I can only scan with "Image capture" and not any of the Epson software that came with the printer. Why is this? I prefer the Epson scanning software as it is more convenient than Image capture. Both computers run OSX 10.6.8.