I'm running into the same issue, have tried a full re-install, including deleting bitraider.
http://hastebin.com/tufahopugo.tex
Anything else I should be trying?
Running into the same problem here, using a 64-bit OS. Tried a full re-install (including deleting bitraider).
http://hastebin.com/tufahopugo.tex
Anyone heard an eta on getting this resolved?