Just updated to patch 1.291, and 2 times have gotten a Crash to Desktop saying "DX Error: Invalid Call".
A tiny little white box with that text and an OK button appears, and the game crashes to desktop. (I am too quick-moused to get a screenshot of it )
There was no zip file created in my "Program Data" folder as per "How to report an Issue"
3. If you have a crash, please check your ProgramData folder for a zip file which will be named something like FallenEnchantress0_75-2012-01-18T13-57-53-446.zip and post it using Dropbox (http://www.dropbox.com
) or a similar service.
Edit: Still happening in 1.31