***I'm posting it here necause the told me not in electric guitar, sorry, bot trying to double post.***

So I just finished completely guting and re-doing my guitar. Its a Kramer strat copy from the 80's. Only things I kept were the neck, body, and pickguard. Floating wilkinson bridge, symore duncan single size rail humbucker in bridge and single coils in middle and neck, planet waves locking tuners, new nut, roller string trees, varoius screws and what not. Anyway, I immeditly noticed the difference in tone and playibilty, better then I had hoped. But, the one problem is buzzing on the high E and D strings. It sounds like a citar almost. Is this a problem with the new nut? I didnt file down or do anything to the slots so do they just need to be worked on a bit or is it something else all togather?