> when I try to start qmail I get the following > error on my screen, scrolling over and over: > > supervise: fatal: unable to start qmail-smtpd/run: exec format error > > Can someone give me a clue as to what is causing this error? The file (/service)/qmail-smtpd/run needs to be a valid executable file or shell script. The above message suggests that it is not. 1) Make sure that the file is executable (ls -l) 2) Make sure that the script, if it is a script (it should be), references a valid processor (if the first line says "#!/bin/sh", then make sure that /bin/sh exists and works). 3) Make sure that the file is not in DOS text format. 'file /service/qmail-smtpd/run' might tell you; if you run the 'vim' editor on it it should tell you at startup time if it is a DOS file, or if you open it in Emacs it should show up. This is actually a very likely cause for you. Try looking into these things and let us know how it goes.