--- a/SettingsDialog.st	Mon Oct 31 11:07:34 2016 +0100
+++ b/SettingsDialog.st	Mon Oct 31 14:25:58 2016 +0100
@@ -1780,6 +1780,8 @@
         ifTrue:[
             self saveSettingsWithoutAskingForFile.
         ].
+        "D122540 - Dialog opens twice"
+        self realApplications do:[:each| each clearDidModifySettings ].
     ].
 
     self destroyAll.