Hey everyone. I noticed that whenever my buck vantage pro was half open (as in not fully closed and not fully opened) there was a strangle metallic rattling sound when I shook it. It sounds like maybe there's something in the pivot that's not where it's supposed to be. It's been like this ever since I received it. Has anyone else had this problem? I'm too chicken to take it apart before I know exactly what the problem is (last time I took apart a knife...well, things got ugly), so I'm hoping maybe someone else knows what's going on here. any help would be greatly appreciated. thanks.