Our company uses the index function within Exchange 2003 to search for items within Public Folders.
Up until now we have used Outlook 2003 clients and all has worked fine.
However we have upgraded a couple of clients to 2007 and they refuse to search the public folders using the index and hang the client (the old 2003 clients still work fine).
I have tried this with and without windows desktop search installed.
Any ideas why this is not working?