--- a/appinstaller/AppinstUi/sisxsifplugin/inc/sisxsifplugin.pan	Thu May 27 12:58:35 2010 +0300
+++ b/appinstaller/AppinstUi/sisxsifplugin/inc/sisxsifplugin.pan	Fri Jun 11 13:45:18 2010 +0300
@@ -28,7 +28,8 @@
     {
     ESisxSifInternalError = 1,
     ESisxSifNotInitialized,
-    ESisxSifNullPointer
+    ESisxSifNullPointer,
+    ESisxSifUnknownErrorCode
     };
 
 inline void Panic( TSisxSifPanicCode aReason )