After migrating from SBS2003 to SBS2008, I have lost acces to my Public Folders. They appear on my SBS2003/Exchange2003 server, however are not successfully being replicated to theSBS2008/Exchange2007 server.The system manager shows:SBS03In SyncSBS08Locally modified"Resend Changes" reports:"You may not send changes. Either there are not enough replicas or you do not have permissions to the public folder stores."ID no. c1038a72Exchange System ManagerI have checked the permissions on the folders, and they appear to be OK, fully accessible to Admins (Domain, Network, Enterprise, Exchange, etc), but I must be missing something.Any help is greatly appreciated.Thank you.

Troubleshooting: 1. Disable all anti-virus software on the public folder servers temporarily for testing 2. Please rise the diagnose level to maximum in order to monitor the replication process between two servers, and then reproduce the issue, check the replication log between them in the application log Exchange 2003: Turn on the Replication Incoming and Replication Outgoing to Maximum in the Properties of problematic server via ESM [Procedure] Exchange 2007: Use Set-EventLogLevel to set "MSExchangeIS\9001 Public\Replication Incoming Messages" and "MSExchangeIS\9001 Public\Replication Outgoing Messages" to Expert level in EMS 3. Please confirm that both the public folder server had appropriate Proxy Address stamped on it under ADSIEditor a. Launch the ADSIEditor (Start->run-> ADSIEditor.msc) b. Find the CN=Public Folder Store entry and right-click it, select Properties c. Locate Proxyaddresses attribute, verify the value Exchange 2003: ServerName-IS@DomainName.com Exchange 2007: PublicFolderName@DomainName.com 4. Please use PFDavAdmin to check all public folders DACL status a. Launch tool on client [Install NET Framework 1.1 at first] b. File menu->connect->set the parameters->OK c. Right-click public folders->Check DACL state d. Check the DACL state in the jumped windows, ensure they all show Good. If not, right-click problematic folder, select Fix folder DACLs 5. For migrating public folder, please follow this article to move the folders Resources: Administration of Public Folders with the introduction of Exchange 2007 Public Folder Replication Troubleshooting