Enabling printing??

I upgraded from 9.2 to 9.3 a month ago. Printing to my Epson C86 worked perfectly under 9.2. When I installed (sorry - did not upgrade) 9.3, the printer was recognized and it looked like the print queue was setup. I just tried to print but things failed. I played with the firewall settings but have not enabled printing. Can someone clarify what needs to be done to the firewall?? I presume it's the firewall since I found references to this being a stumbling block. Rich -- Key fingerprint = 8BF9 990D 8853 5CD8 AB44 8F48 7BC8 5D4B 1B25 7AEC Remember, all Windows-based machines are, by definition, fault tolerant. They run Windows don't they?!?!?!?