First time running the game and played the tutorial. Following along and got to the first combat. Clicked "auto-resolve" and it told me we had won but my cursor was stuck as an hourglass so I could not click on Done or Details. After a few moments, got a pop-up dialogue labelled "Fatal Error" with "DX Error: Invalid Call".
Pastebin link to my debug.err, there was no zip file.
FYI, I am running a pair of 460s in SLI with the 285.62 drivers. Everything is up-to-date AFAIK.