Is anyone seeing the following symptoms: When starting the Windows Management Console, a CLR error messages is thrown, and the program won't start: WebGuiInterface.exe - Fatal Error CLR error: 80004005 The program will now terminate. In addition, the call history and queue manager services won't start (failed to start in a timely manner). No other event log entries other than the failure to start. Approximately 27 updates installed overnight, including a number of security updates for the .NET Framework. Running on windows 2003. Would be interested to hear if anyone else has this problem.