Link to the ($Inbox) view opens the local mail box instead of the servers

HiI have a form which has an embedded view set to ‘($Inbox)’ from the “user’s mail file”. The application is on the server. If I open this form it opens my mail box on the server properly. However, there is one user who has a local replica of his mail file. For him, the form opens up the local replica instead of the server copy. The location document, too, contains that the mail box is on server. But, all this does not work. Please help.

Thanks in advance.