I have several Okidata 320/321 microline printers. My XP machines have no issues, but I have 2 Windows 7 Pro machines that can not print multiple copies of a document from our software (connecting via terminal emulator - it's called Megasys). I can print 2 copies of a notepad file from the Win7 machines. The printers are all configured as local TCP/IP ports on all workstations.
I've been up and down the printer settings and tried every configuration possible. I've also used multiple Okidata drivers, Generic drivers and Epson 9 pin drivers. It only affects the Windows 7 machines. Manually printing multiples is not an option.
Any ideas would be greatly appreciated!