Anyone have any idea why all my NS_ maps differ from the servers and my CO_ maps run fine?

Tried reinstallig twice and dont have any duplicate nsp directories on my computer.

http://www.unknownworlds.com/forums/in...showtopic=74518

Sounds like you have dupe half-life directories. Follow thansals directions to the letter and this will go away. That's really the only thing this could be if your installer exes aren't corrupted.