Crash : V2, rev: 6166df5

Segmentation fault each time I try to add or modify a note

olivier@chaumont02:~/MuseScore$ mscore
*false
QDateTime("") QDateTime("lun. nov. 18 14:18:27 2013")
read shortcuts from <:/data/shortcuts.xml>
TextStyleType not found
Alsa_driver: stat = 00, xrun of at least 39808.212 ms

expand voice: found Rest 4/4
addClone Rest at 480 1/4
addClone Rest at 960 1/2
Erreur de segmentation