Hey Torsten,

sorry I went a little bit of the radar. I actually currently don't have access to that specific computer. But to answer your question.

- Did you run the same version of CMTK on both your Win7 machines? Which version(s)? (I am assuming you are using packages downloaded from NITRC?)

Yes, I used CMTK 3.2.2

- Can you run the same processing on the same data on the other machine and see if it might be the specific data that's causing the crash?

Sure, I can try that once I have again access to the computer

- The error message suggests that the reformatting tool crashed, but you said, "registration"?

Yes, you're right, I meant reformatting, sorry for the confusion

- Are you seeing problems with any other CMTK tools or just one?

Just with that one, the rest is running fine

- Are you running the Windows native version of CMTK, or the Cygwin build?

I'm running the native version. I can always try Cygwin built

- If it is the native build, do you have Visual Studio installed on one machine but not the other? Different versions perhaps? 

That might be it. I installed Visual Studio but haven't had a chance to try it out.

Either way, from what you said it probably makes more sense to run CMTK via Cygwin anyway, so I'll just try that.

Thanks,
Michael