--- modules/gui/qt4/main_interface.cpp Mon Aug 6 20:16:13 2007 +++ modules/gui/qt4/main_interface.cpp Mon Aug 6 20:16:18 2007 @@ -289,7 +289,7 @@ /* Configure the UI */ slider = new InputSlider( Qt::Horizontal, NULL ); - ui.vboxLayout->insertWidget( 0, slider ); + mainLayout->insertWidget( 0, slider ); ui.discFrame->hide(); BUTTON_SET_IMG( ui.prevSectionButton, "", previous.png, "" );