exception error constantly being thrown after startup

What steps will reproduce the problem?
1.starting normally
2. takes about 1 min to occur
3.

What is the expected output? What do you see instead?
I get an application error which causes MP to close.  Afterwards, the task bar 
will not show. If i start in debug mode, using option 1, then the error does 
not occur.

What version of MP-TVSeries and MediaPortal are you using?
my tv 3.3.3 and MP1.3

What Skin are you using?

On what operating system?
win 7

Please provide any additional information below e.g. Logs & Pictures.
http://code.google.com/p/mptvseries/wiki/FAQ#Submitting_Useful_Log_Files

Original issue reported on code.google.com by simonj...@gmail.com on 11 Dec 2012 at 5:39

mwheelerjr / mptvseries

exception error constantly being thrown after startup #651