procurement crash after load up.

1.) Did you first check the wiki for your issue? Yes.
2.) Did you check to see if there is already a ticket for your issue?
Yes.
What version of Procurement are you using? On what operating system?
Procurement 1.9.0 on Microsoft Windows 7
What steps will reproduce the problem?
1.Turn on Procurement
2.log in
3.wait until updating finishes
4.see tab saying unhandled error

What is the expected output? What do you see instead?
I should get logged in, instead i see "procurement stopped working"
Please paste the contents of your DebugInfo.log file below if applicable.
To minimize the size of the file, delete your existing debuginfo.log file,
before replicating the issue.

[02-04-2015 22:39] 
CurrentCulture: en-US
CurrentUICulture: en-US
Operating System: Microsoft Windows NT 6.1.7601 Service Pack 1
Current League: Torment/Bloodlines HC

[02-04-2015 22:39] System.ArgumentException: Value does not fall within the 
expected range. ---> System.ArgumentException: Value does not fall within the 
expected range.
   --- End of inner exception stack trace ---
   at Procurement.Utility.StashHelper.buildImage(Tab tab, List`1 images, Bitmap finalImage, Int32 offset, String key)
   at Procurement.Utility.StashHelper.GenerateTabImage(Tab tab, Boolean mouseOver)
   at Procurement.ViewModel.StashViewModel.stashView_Loaded(Object sender, RoutedEventArgs e)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)
   at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
   at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
   at MS.Internal.LoadedOrUnloadedOperation.DoWork()
   at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
   at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
   at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
   at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
Original issue reported on code.google.com by andriusj...@gmail.com on 2 Apr 2015 at 7:40
sheeno73 / procurement

procurement crash after load up. #496
