you do not have database schema established (SQL error crashes Fetch).
It becomes un-established when I put the widget in a tab control?
I don't understand. I populated that drop down with the info from the db. That part worked. Then, I made no other changes to the code except to put the same widget into a tab control. That crashes.
So, the schema is still there. I can make successful queries to the db, as long as I don't try to put the results into a drop down on a tab control.