Hey sam, thanks again that was exactly it. However the sharing still isn't working. I'll review in detail what i did
1) on foo's account, i set bar to have
review permissions on the sample contact folder "company contacts".
2) I then open's foo's mailbox on bar's account, and that worked successfully. however no folders except "search folders" were listed.
3) I then went back to foo's account and gave bar
reviewer permissions at the root of the folder where it says "Zimbra - foo"
4) Under bar's account I closed and reopened the mailbox of foo, only still to see no folders except "search folders". I then right clicked and went to sharing to see it say name: test permission level:
none . This was under bar's account opening foo's mailbox.
I hope this all makes sense.