The 'fast message retrieval' option for IMAP4 instance '{3}' is not enabled on server {2}. Enabling this option can result ...

The 'fast message retrieval' option for IMAP4 instance '{3}' is not enabled on server {2}. Enabling this option can result in increased performance. To enable the option, open the properties of the IMAP4 virtual server from Exchange Server Manager, go to the General tab and select the 'Enable fast message retrieval' check box. Please visit http://support.microsoft.com/?kbid=329067 for more information.