|Message:||Error %3 while disabling rule on public folder with rule ID %2. The folder ID of the public folder is in the data section of this event.|
This Error event indicates that there was a problem running a rule on a public folder. Public folders can have rules associated with them. One of the most common public folder rules is a rule that designates that all incoming message items that are sent to a public folder are forwarded to a specific mailbox. In this scenario, this event is logged if the mailbox to which this public folder’s mail is being forwarded to has exceeded its configured limits. If this is the case, MSExchangeIS event ID 8528 is logged and that event indicates that the mailbox has exceeded its limits.
To resolve this error, check the public folder’s rules. If any of the rules involve forwarding message items to other mailboxes, verify that the mailboxes that are configured to receive message items have not reached any limits. You should also verify that the mailboxes can receive messages.
If you are not already doing so, consider running the tools that Microsoft Exchange offers to help administrators analyze and troubleshoot their Exchange environment. These tools can help you make sure that your configuration is in line with Microsoft best practices. They can also help you identify and resolve performance issues, improve mail flow, and better manage disaster recovery scenarios. Go to the Toolbox node of the Exchange Management Console to run these tools now. For more information about these tools, see Toolbox in the Exchange Server 2007 Help.