Map Subtraction not working on an older map

[Talon 46]

Here is the strange thing, there are no points!

[pindercarl]

The points on the original painting shape (the filled rectangle).

[pindercarl]

Here is the strange thing, there are no points!

I was able to identify the issue and correct the db.xml file. If you have a more recent db.xml, I can fix that for you as well. Thanks for your patience.