Hi. This is the qmail-send program at grafit.ists.pwr.wroc.pl. 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. <draka w i17unixb.ists.pwr.wroc.pl>: Error while writing message. (#4.3.0) I'm not going to try again; this message has been in the queue too long.