"QWizard Title Bug 5.5.0" 
QApplication::font= QFont( "MS Shell Dlg 2,8.25,-1,5,50,0,0,0,0,0" )
set QFont( "MS Shell Dlg 2,8.25,-1,5,50,0,0,0,0,0" )
QWizard::WizardStyle(ModernStyle) -> QWizard::WizardStyle(ModernStyle)
QVistaHelper::drawTitleBar brect= QRect(0,-11 113x13) QFont( "MS Shell Dlg 2,8.25,-1,5,50,0,0,0,0,0" )
QVistaHelper::drawTitleBar glowOffset = 10 titleOffset()= 37 textWidth= 133
QVistaHelper::drawTitleBar textRectangle= QRect(27,38 133x33)
QVistaHelper::drawTitleText

---> Scale factor 2:

"QWizard Title Bug 5.5.0 -s" 
QApplication::font= QFont( "MS Shell Dlg 2,8.25,-1,5,50,0,0,0,0,0" )
set QFont( "MS Shell Dlg 2,16,-1,5,50,0,0,0,0,0" )
QWizard::WizardStyle(ModernStyle) -> QWizard::WizardStyle(ModernStyle)
QVistaHelper::drawTitleBar brect= QRect(0,-21 245x25) QFont( "MS Shell Dlg 2,16,-1,5,50,0,0,0,0,0" )
QVistaHelper::drawTitleBar glowOffset = 10 titleOffset()= 37 textWidth= 265
QVistaHelper::drawTitleBar textRectangle= QRect(27,32 265x45)
QVistaHelper::drawTitleText