DAQmx GCHandle

Hello,

I've created a .net assembly that encapulates a test.  The test is setup, run, and results are gathered.  I'm running into a problem that only happens when running TestStand and not from VisualStudio 2013.  I do the exact same operations in TestStand as I do a in a test console project (VS2013):

1. Create the Object
2. Set Properties
3. Run the Test    <-- Error in Teststand
4. Get Properties

 It appears to deal with DAQmx when trying to read data from a task.  

Please see attached error dialog.

Thanks.