I have horde 2.0, imp 3.0 running on a RH 7.2 with procmail, wu-imap. If I login in imp from my LAN I can do everything ok, but if a user log in from the internet and try to compose a new message he gets this error when he clicks send message: "The document contain no data. Try again later or contact server administrator". All te required fields are there (to, subject and body). Any idea? Thanks. Max