Unhandled Exception with 1.3.0

NB: First check the wiki and existing issues!

What version of Procurement are you using? On what operating system?
1.3.0 on Windows 8

What is the expected output? What do you see instead?
In the previous version, Procurement loaded everything fine with no problems. 
This version crashes every single time.

I have added specific tabs to be loaded (to prevent loading entire stash), and 
limited leagues to Invasion. This worked fine in the previous version, but 
doesn't work now for me.

The exception and its stack trace can be found attached directly from the 
DebugInfo.log

Original issue reported on code.google.com by sarki...@gmail.com on 20 Mar 2014 at 3:20

Merged into: #218

Attachments:

DebugInfo.log

xrexis / procurement

Unhandled Exception with 1.3.0 #220