--- a/textinput/peninputarc/src/peninputlayoutcontrol/peninputlayoutbutton.cpp	Tue May 11 16:31:42 2010 +0300
+++ b/textinput/peninputarc/src/peninputlayoutcontrol/peninputlayoutbutton.cpp	Tue May 25 13:03:44 2010 +0300
@@ -358,6 +358,8 @@
 //
 EXPORT_C void CButtonBase::SetDimmed(TBool aDimFlag)
     {
+    if(iDimmed == aDimFlag)
+        return;
     //Remove its active flag if dim an active button.
     if(aDimFlag && IsActive())
         SetActive(EFalse);