We have a user who says that the URLs lead to the display of a mail message if used on win2k but with XP (SP2) this fails with "locate link browser" error (O2003 in both cases). I see that the URLs are content-id URLS e.g cid:63850@PEACH.EASE.LSOFT.COM Does anyone have a list of mail programs that "do the right thing" with XP/sp2? (Outlook Express seems to fail as well). This is the win-home list. Thanks -- Alan Thew [log in to unmask] Computing Services, University of Liverpool Fax: +44 151 794-4442