Seems that there is an undocumented way for some windows systems to run code embedded in images.
This interview transcript provides the information, if you can wade through it. http://www.grc.com/sn/SN-023.pdf A utility for checking your system. http://www.grc.com/wmf/wmf.htm mike ----------------------------------------- Email sent from www.ntlworld.com Virus-checked using McAfee(R) Software Visit www.ntlworld.com/security for more information
