Repeats don't nest
Repeats don't nest.
Wanted: "S ABBC ABBC ABBC E", entered as "S ||: A ||: B :|| C :|| E", having increased the repeats counter of C's last measure to 3.
In 1.2 this is played: "S ABBC ABC ABC E"
in 68f7856 this is played as "S ABBC BC BC E", which is even worse.
triggered by a question in the German forum, http://musescore.org/de/node/18959