Microsoft has released an update for Windows Server 2008 to resolve an issue with the Crimson service
>> Download for 32-bit
>> Download for 64-bit
>> Download for Itanium
Install this update to resolve the issue in which the Crimson service stops responding when a remote subscription disconnects while a client is being delivered events.
>> Download for 32-bit
>> Download for 64-bit
>> Download for Itanium