Compilation error 20141121-13:55

CMakeFiles/mscore.dir/moc_scoreview.cpp.o: dans la fonction « Ms::ScoreView::qt_static_metacall(QObject*, MetaObject::Call, int, void**) »:
/home/olivier/MuseScore/build.release/mscore/moc_scoreview.cpp:215: référence indéfinie vers «Ms::ScoreView::fotoModeCopy() »
collect2: error: ld returned 1 exit status
mscore/CMakeFiles/mscore.dir/build.make:8959: recipe for target 'mscore/mscore' failed
make[3]: *** [mscore/mscore] Error 1
make[3]: Leaving directory '/home/olivier/MuseScore/build.release'
CMakeFiles/Makefile2:264: recipe for target 'mscore/CMakeFiles/mscore.dir/all' failed
make[2]: *** [mscore/CMakeFiles/mscore.dir/all] Error 2
make[2]: Leaving directory '/home/olivier/MuseScore/build.release'
Makefile:133: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/olivier/MuseScore/build.release'
Makefile:34: recipe for target 'release' failed
make: *** [release] Error 2