SDBG has always worked perfectly until today. I opened two incidences of sdbg to compare two similar programs. I minimised them. Not sure what I did when I came back, but I ultimately closed them both down and tried to start again. Ever since then, the command at the DOS prompt of SDBG <program name> has produced flash of some sort of error message that lasts about half a second and the program freezes with a flasing cursor. The only way to get out of it is 'control C'. I have rebooted and even reinstalled FTN95 from scratch, but I still get the same result. Any suggestions gratefully received.
Roger