“How to test the 8610 with documents on a flash drive I want to compare the print quality of the 8610 to other printers, so I created three jpg files (letter, news letter, photo) and put them on a msdos formatted flash drive. The 8610 acknowledges the 3 files, but says they are corrupt. We checked the files on a store computer, and they are fine. What is going on and how do I get this to work.”