I've got an old Hohner acoustic/electric bass that I was fixing up the other day, when I noticed a small, hairline crack in the binding along the treble side of the fingerboard near the 14th fret. This is giving me a buzz on my G between the 12th and 14th fret, but sounds fine on any lower or higher frets. I haven't taken out any feeler gauges or anything to confirm, but I appears that the fret may be slightly raised at the crack which would explain the buzz. Before I go banging it back into place (which is likely not the correct way to solve this), any recommendations on how to diagnose and fix this problem? I've done some work with instruments in the past and am not affraid to take a file or other tools to this instrument. Any and all help is more than appreciated. Thanks much and keep revolutionizing the bass guitar!!!