migrating from Exchange 2003 on Small Business server to Exchange 2010. All mailboxes moved and public folders replicated. Trying to decomission old exchange server. While attempting to remove public folders, i get an error that i cannot delete because it contains replicas. When I try to move replicas to the new server, I get an error: Your PRofile cannot be configured. An unexpected error has occured. microsoft exchange server information store. ID no: 8004011c-0521-00000000. ID no: c1050000 Exchange System manager

Does the public store still mount on the exchange 2003 server? If the public store is dismounted, the same error info will occur (KB 263059) Please follow the instructions in the article below to move the public folder data and remove the public store Remove Multiple Public Folders from a Public Folder DatabaseJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com