Hi, I have installed exchange 2007 in an existing exchange 2003 organisation (Co-existance). Every thing is going smooth and fine and i started moving mailboxes one bye one. There is a enginerring department around 250 mailboxes moved. that enginerring department has an automated status mailer which sends an attachment in .html format after moving to exchange 2007 the attachement extention got trimmer and i'm getting only a file name butfor exchange 2003 users there is no problem they are gettingattachement with extention. I applied a connector after that also i'm facing the same issue. can any one help me to fix this. Setup: HUB,CAS and Clustered Mailbox Role installed. Note: Anti-spam enabled in hub roleand added the recipient in safe sender list. Content filtering is enabled and set to SCL 5. regards

can anybody help me in this...