When my OS 10.4 Mail client receives an attachment generated in a group mailing from an XP workstation sent via Outlook through the intranet Exchange server, the attachment, usually an MS Office document, arrives corrupt, labeled 'mime-attachment' and unable to be opened whether or not I append the proper extension. Any workaround to open it? I have tried looking at the code to determine if I can identify the resource fork, etc but no luck. Our IT department does not support Maill.app so will not fix the problem at its origin. I cannot use our Exchange server because of attachment restrictions, so I maintain a POP account on one of our Unix servers