Update Rollup 5 for Exchange Server 2007 (KB941421) has been released

An alternate solution, rather than changing the service timeout which requires a restart and changes the timeout for all services, is the following:

Install fix from http://support.microsoft.com/kb/942027/ (or have a higher CLR build e.g. 2.0.50727.926). This contains the fix outlined in http://support.microsoft.com/default.aspx/kb/936707.

Create configuration files for all managed code Exchange 2007 services to resolve this issue.

To create an application configuration file that contains this configuration setting, follow these steps:

1. Create a file, and then name the file the <ApplicationName>.exe.config file.

2. In a text editor, open the file that you created in step 1.

3. Add the following code to the file.

<configuration>

<runtime>

          <generatePublisherEvidence enabled="false"/>

</runtime>

</configuration>

4. Save the changes to the file.

If the configuration file already exists for a service add the “<generatePublisherEvidence enabled="false"/>” line to the runtime options section in the file.

Services/Apps which you may want to update the .config file:

EdgeTransport.exe

ExBPA.exe

ExBPACmd.exe

ExTRA.exe

Microsoft.Exchange.Cluster.ReplayService.exe

Microsoft.Exchange.EdgeSyncSvc.exe

Microsoft.Exchange.Monitoring.exe

Microsoft.Exchange.Search.ExSearch.exe

Microsoft.Exchange.ServiceHost.exe

MSExchangeMailboxAssistants.exe

MSExchangeMailSubmission.exe

MSExchangeTransportLogSearch.exe

Services which you need to create a .config file for:

Microsoft.Exchange.AntispamUpdateSvc.exe

MsExchangeFDS.exe

MSExchangeTransport.exe