Microsoft Security Bulletin MS04-028 http://www.microsoft.com/technet/security/bulletin/MS04-028.mspx "This update resolves a newly-discovered, privately reported vulnerability. A buffer overrun vulnerability exists in the processing of JPEG image formats that could allow remote code execution on an affected system. The vulnerability is documented in this bulletin in its own section." Good old Micro$oft ... create a problem that could never have occurred in the past - unless someone can explain it better ;o) Bob -- Whatever you Wanadoo: http://www.wanadoo.co.uk/time/ This email has been checked for most known viruses - find out more at: http://www.wanadoo.co.uk/help/id/7098.htm