<div>
From <a href="http://technet.microsoft.com/en-us/library/bb331970.aspx" rel="ugc">http://technet.microsoft.com/en-us/library/bb331970.aspx</a><br />
<br />
Move all public folder content in a database to a new public folder database &nbsp; To move all public folders in a public folder database to a new public folder database, use the MoveAllReplicas.ps1 script. This script replaces a server with a new server in the replication list for all public folders, including system folders.
</div>


From http://technet.microsoft.com/en-us/library/bb331970.aspx [http://technet.microsoft.com/en-us/library/bb331970.aspx]

Move all public folder content in a database to a new public folder database   To move all public folders in a public folder database to a new public folder database, use the MoveAllReplicas.ps1 script. This script replaces a server with a new server in the replication list for all public folders, including system folders.

<div>
Deleting the old public folder did the fix, when i deleted the old one after moving all public folder to he new exchange 2007, it asked me to point to another public folder as the default one. <br />
thank you
</div>


Deleting the old public folder did the fix, when i deleted the old one after moving all public folder to he new exchange 2007, it asked me to point to another public folder as the default one.
thank you

<div>
<div class="content wysiwyg-content">
i had windows 2003/exchange 2003. Set up new server windows 2008 64bits standard/exchange 2007 sp1. moved all the mailboxes and public folder.<br />
when both servers are on, everything works fine. if i shut down the old server, outlook 2007 will open, and ask for a user name and password for the old server. i can not open public folder. i can still send and receive emails. everything works when i turn on the old server.
</div>
</div>


i had windows 2003/exchange 2003. Set up new server windows 2008 64bits standard/exchange 2007 sp1. moved all the mailboxes and public folder.
when both servers are on, everything works fine. if i shut down the old server, outlook 2007 will open, and ask for a user name and password for the old server. i can not open public folder. i can still send and receive emails. everything works when i turn on the old server.

users can not use public folder after migrating to exchange 2007 from 2003

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.