[ngw] Zimbra client with Groupwise

[Bradley Christ]

> Anyone have users using the Zimbra client?  If so, are they restricted to 
> simple IMAP capabilities?

According to their FAQ, it seems that you only get mail sync when using anything other than their backend or, if you pay for the product, full Exchange support:

http://wiki.zimbra.com/wiki/Zimbra_Desktop#Platforms_Supported 

While IMAP actually can support some advanced features like shared folders, most client and server implementations don't support them.  I suspect your clients will lose everything except mail support.