Question : Free/Busy Exchange 2007

Hi all,

I recently installed a Mail Server Exchange 2007, first time in this domain, and my problem is about Free/Busy information. Every hour I receive an Error in Application Log of Mail Server:  Error updating public folder with free/busy information on virtual machine MAILSRV. The error number is 0x80070005. I am using Public Folders for Public Calendar only.
In client side Outlook 2003/2007, when I go to Send/Receive, Free/Busy Information is dimmed (disabled).
I may have missed something in configuration, but I'm not sure what, though I think I did it properly.

Thank you in advance for any help

Answer : Free/Busy Exchange 2007

Hi,

Was this domain previously running Exchange 200x? If so did you migrate a replica of the system public folders to the Exchange 2007 server?

http://blog.stealthpuppy.com/exchange/exchange-server-2007-and-public-folder-replicas

Please also review this thread - http://www.experts-exchange.com/Software/Server_Software/Email_Servers/Exchange/Q_22832547.html