Article ID: 968156 - View products that this article applies to.
In Microsoft Forefront Security for SharePoint, the Realtime scan jobs may not be loaded as expected. Additionally, the following errors are logged in the Programlog.txt file or the HRLog.txt file:
Third-party performance monitoring software loads the FSCPerfMonitor.dll file to gain access to the Forefront Security for SharePoint performance counters. Under certain circumstances, an exception may occur in the FSCPerfMonitor.dll process. This exception causes the third-party performance monitoring software to leave a handle open to the Scanjobs.fdb file. When Forefront Security for SharePoint later tries to read from the Scanjobs.fdb file, the Scanjobs.fdb file has a lock on itself. Therefore, Forefront Security for SharePoint fails to start the Realtime scan jobs.
To resolve this problem, install Microsoft Forefront Security for SharePoint Service Pack 3 (SP3). For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/967995/ )Description of Forefront Security for SharePoint with Service Pack 3
Article ID: 968156 - Last Review: July 1, 2009 - Revision: 1.0