I've got a problem that seems to have only come about recently...

A resource at site 1 (resource1.po1.dom1) is shared with users at site 2
(user2.po2.dom2) and this has worked just fine in the past.

Now, the folder gets shared, but the user at site2 see's an empty folder. If
resource1 or any users at site1 puts mail in these shared folders, the user
at site2 simply still sees an empty folder. The contents are not syncing

If a user at site 2 puts mail into the shared folder, it appears in
everybody elses folders. So, if you put mail in at site 2, it gets sync'ed
across. But the other direction, doesn't work???