Ok what happend was that i tried to change my strings and i took the oldones off put the new ones on when I went to tune the new ones is were things went bad. what happens it that i don't know what the part is called so ill describe it the part were you take the old strings out and put the new ones in that part anyway when i go to tune the guitar that part comes up off of the guitar and then the strings are out of tune when i try to tune the strings more it comes off more does anyone know how to fix this please help