From: Paul Stickney Date: 2007-03-23T15:30:19+09:00 Subject: Re: Help with Errno.EBADF Those come from ``errno''. See the errno(3) manpage. And, from that man: ``EBADF Bad file descriptor (POSIX.1)'' However, I have no idea what would cause it. Possibly closing a FD and then trying to use it later (think C/low-level) but, I'm note sure. Paul