I had an email a short time ago purporting to come from one of the list members, with an [AVR]: subject line (too wish I have unsubscribed) with a valid looking message and an attached file. The file was removed by the corporate virus checker as it had a double suffix, of the form .pdf.scr and with a name that looked like a data sheet. Apparently the Bugbear virus is on the loose again (see http://news.bbc.co.uk/1/hi/technology/2965924.stm for info) and this is one of its characteristics (the double suffix that is). The return email address had been fudged to have a different domain name to the real address of the apparent sender, so I won't embarrass him, just send a copy privately. Everyone, make sure your virus checking is up to date. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu