I have a fully carved German bass that I took to an audition last night. This afternoon, when I took it out of the bag to practice, I noticed one of the volutes was missing. I found it in the bottom of my bag. I do not remember bumping the scroll and it looks as if, it is a clean shear. I found on Gollihur's site, volutes for an Englehardt and was wondering if this is a 'normal' breakaway, or did I actually damage the instrument?