Loss of musescore.mss style in scores
I have several scores that were originated with the full big band template, which sets the master style to musejazz. After completely entering the charts, and pulling parts, etc., suddenly the musescore style is no longer active in the scores - this caused lots of things to move around like staff text, chordnames, etc. When I try to reload the musescore style. it can't be found on my system except buried in the mac app container.
I just upgraded to Mountain Lion - could that be what happened ? How can I repair the damage and configure musescore to operate in this environment. Running MuseScore 1.3 on a MacBook Pro, OS 10.8.5.
One of the affected scores is attached.