ZCS 5.0.12 NE Mac OS 10.4

ZD 0.92 build 1433 Mac OS 10.5

Steps to reproduce:

1. Save mail into a folder on account alice@zimbra.company.com.
2. Create a view only share for barry@zimbra.company.com. (These names are made up as examples.)
3. Log in as barry with ZD 0.92 build 1433 Mac OS 10.5
4. Accept the share.
5. Click on the folder. The mail isn't there!

At first I thought that hitting send/receive would temporarily solve the problem but now I realize that this simply changes my folder selection to the Inbox, so I was seeing the mail there.