In regards to the trace I don't see anything in the SQL server logs. I guess what I'm trying to say is how does that stack trace relate to SQL server what should I be looking for to see if it is a SQL server problem.  For example, when this happens is there a process id that goes with it if so can you track down what that process id was doing, Sorry if I' making zero sense I don't have much experience in tracking down these types of problems