Wrong symbols in QtCreator debug console

[MaxP69]

Hi, everybody !

I have a wrong output during debugging of QML Components in Windows, fex:

qrc:/main.qml:105:5: QML StackView: push: qrc:/projectspace.qml:38 ??? ?ProjectToolBar? ??????????
qrc:/ProjectToolBar.qml:14 ??????? Component ?? ????? ????????? ????? ????????. qrc:/main.qml: 105

So I can not understand anything ... How canI I fix my installation or environment ?

Thanks.