Yafray Crashing Blender

Whenever I try to render using Yafray, even something really simple, nothing comes up in the render screen. So, I disable XML to try to see what’s happening, but then a window pops up saying, “Blender has encountered a problem and needs to close.”
I’ve tried reinstalling Blender - but not Yafray. Should I reinstall Yafray or is the problem a little deeper than that?

Don’t worry - there was a problem with my computer, not YafRay or Blender.

If you really want to render using Yafray, and you don’t have a good scene to try with, here you have a compilation of yafray examples to try with: