Index: sources/gui/qml/components/WaitDone.qml
===================================================================
diff -u -r22bd5aba8d60c1cfda0e0b3bdcb0f54cdc27dafb -rcdf80193148db0831cf2c1067732ddc6f6dac5fb
--- sources/gui/qml/components/WaitDone.qml	(.../WaitDone.qml)	(revision 22bd5aba8d60c1cfda0e0b3bdcb0f54cdc27dafb)
+++ sources/gui/qml/components/WaitDone.qml	(.../WaitDone.qml)	(revision cdf80193148db0831cf2c1067732ddc6f6dac5fb)
@@ -26,6 +26,7 @@
 Item { id: _root
     property int  diameter: 50
     property bool done    : false
+    property bool failed  : false
 
     Image { id: _busyIndicator
         visible : true
@@ -51,10 +52,19 @@
 
     Image { id: _checkIndicator
         anchors.centerIn: _root
-        opacity : _root.done ? 1 : 0
+        opacity : _root.done && !_root.failed? 1 : 0
         width   : _root.diameter + 15
         height  : _root.diameter + 15
         source  : "qrc:/images/iBusyDone"
         Behavior on opacity { OpacityAnimator { duration: 1200 } }
     }
+
+    Image { id: _failureIndicator
+        anchors.centerIn: _root
+        opacity : _root.done && _root.failed? 1 : 0
+        width   : _root.diameter + 15
+        height  : _root.diameter + 15
+        source  : "qrc:/images/iRedCross"
+        Behavior on opacity { OpacityAnimator { duration: 1200 } }
+    }
 }