Index: sources/gui/qml/components/ProgressRect.qml
===================================================================
diff -u -r00e025a5d672cae66e592608792c17d98be54d19 -r79bf4dda5c027044ebd0014e7deac42a058a7fcf
--- sources/gui/qml/components/ProgressRect.qml	(.../ProgressRect.qml)	(revision 00e025a5d672cae66e592608792c17d98be54d19)
+++ sources/gui/qml/components/ProgressRect.qml	(.../ProgressRect.qml)	(revision 79bf4dda5c027044ebd0014e7deac42a058a7fcf)
@@ -26,11 +26,17 @@
  *          in regards to the min, max, width, current value of the parent
  */
 RangeRect { id: _root
-    property int    value   : 0
-    property real   margin  : Variables.rangeRectMargin
+    property int  value   : 0
+    property real margin  : Variables.rangeRectMargin
 
     QtObject { id: _private
-        property int length: ((parent.width * (value - minimum)) / (maximum - minimum) - (margin * 2))
+        property int length: if ( value < minimum ) {
+                                 0
+                             } else if ( value > maximum ) {
+                                 width
+                             } else {
+                                ((parent.width * (value - minimum)) / (maximum - minimum) - (margin * 2))
+                             }
     }
 
     width   : _private.length