> Now the problem with NEd:
Thanks for testing. For me it compiles fine. I assume that you are using an 32 bit Nim installation? In this case I am not really surprised, the whole GTK3 is untested on 32 bit systems. Is the chess game running for you? That would be really great for 32 bit already. I will try to investigate your problem from above. Unfortunately the file name at the beginning of your error message seems to be missing.
