EX services do not start after upgrading to 4.81.1459

After doing an upgrade from EX.70.xxx to EX4.81.1459, whenever the server is rebooted some of the EX services does not start automatically.  Then, when trying to start some services manually (such as the Data Source service)...it takes a very long time for it to start up.  SQL databases are on a separate server (SQL2005) and is online during the reboot process.  Mail client is Lotus Notes.  Anyone run into this situation?  Opened a case with EMC Tech Support, and she briefly said that this was a known issue.