Hello there! I'm new here, so please be nice.

I'm using the latest SVN (EmuCR-Dosbox-r3873) for playing Blake Stone. I've set up my .conf the way I want and it works perfect.
Until I want to capture something, a screenshot or a movie. When I try, the soft crashes and there's this error box that says something like "DOSBox emulator has stopped working and needs to shut down."

I've tried various things.
Like:
Reverting custom fullresolution back to "original"
Tried EVERY "output"
Disabled scaling and aspect.

On stable versions I don't have this problem. I don't however want to use 0.74 since it's very old.
And oh, I'm on Windows 8.1 x64.