Index: sources/gui/qml/dialogs/NotificationDialog.qml
===================================================================
diff -u -r1d43ff790e6a3fb03d371bb5bde9c2d432d299b6 -rcd769413344091cea88a30861b49188c8c147cba
--- sources/gui/qml/dialogs/NotificationDialog.qml	(.../NotificationDialog.qml)	(revision 1d43ff790e6a3fb03d371bb5bde9c2d432d299b6)
+++ sources/gui/qml/dialogs/NotificationDialog.qml	(.../NotificationDialog.qml)	(revision cd769413344091cea88a30861b49188c8c147cba)
@@ -60,6 +60,7 @@
         height  : Variables.mainMenuHeight
         width   : _root.width
         radius  : _root.radius
+        clip    : true // the mute button expands so we need to clip the outside unwanted area.
 
         Image {
             id: _icon