Errors in event viewer from SIMS2008
In one school, there are a vast number of errors in the Application area of Event Viewer from yesterday. They all come from MSSQL$SIMS2008. They start at 13:30:00 and stop at 15:00. They reoccure every minute between those times and are all the same:
"The connection has been dropped because the principal that opened it subsequently assumed a new security context, and then tried to reset the connection under its impersonated security context. This scenario is not supported. See "Impersonation Overview" in Books Online.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp."
I have no idea what this is about, but SIMS seems to be working and there is no trace of any other errors previous. Should I be concerned?