I am using an USB-to-parallel port adapter on Windows 7. It was recognized by the system, and everything work fine.
BUT: When I print something on an Epson LQ-1050+ printer, empty lines appear between the printed lines. (As if auto line feed were switched on, or something similar)
On a laser printer for example, printing just works fine. (And no other problems with Epson either, just those additional empty lines.)
Thank you very much,