I got this twice: Hi. This is the qmail-send program at maildo.versatel.de. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <hacker-24 at versanet.de>: maildrop: /var/qmail/maildirs/versatel/8/7/5/hacker-24 at versanet.de/: No space left on device