A Land Far Away

I have a problem when trying to load up NWN. It says NWMain causing problems with NWN exe. It will not let me go any further. I have even tried a full reinstall to no evail. Please, any knowlege on this matter would very much appreciated. I hope to be playing as soon as possible.

Im looking forward to playing on the Sembia server with everybody,and thankyou for letting me be a part of the community. It sounds like an excellent place for roleplaying and having some good realms fun.