>I have a couple of ancient Fox DOS programs running. Some network changes were made (removing the print queues) and now these report forms freeze the DOS window when run.
>
>I have tried this on my development machine with the same result. WinXP printing to a network printer. The DOS window freezes at "SET PRINT TO" or when "REPORT FORM XXX TO PRINT" is entered. "REPORT FORM XXX PREVIEW" works fine.
>

Did you map networ printer to a local port? Something like

NET USE lpt1 \\server\printer queue name