Index: sources/gui/qml/components/NotificationBar.qml
===================================================================
diff -u -r1d43ff790e6a3fb03d371bb5bde9c2d432d299b6 -rcd769413344091cea88a30861b49188c8c147cba
--- sources/gui/qml/components/NotificationBar.qml	(.../NotificationBar.qml)	(revision 1d43ff790e6a3fb03d371bb5bde9c2d432d299b6)
+++ sources/gui/qml/components/NotificationBar.qml	(.../NotificationBar.qml)	(revision cd769413344091cea88a30861b49188c8c147cba)
@@ -31,6 +31,7 @@
     property alias iconVisible      : _icon.visible
     property bool  enableMute       : true
 
+    clip    : true // the mute button expands so we need to clip the outside unwanted area.
     visible : _text.text
     height  : Variables.notificationHeight
     color   : Colors.textNotificationNoneBg