diff --git a/trunk/core-js/src/main/javascript/WaitDialog.js b/trunk/core-js/src/main/javascript/WaitDialog.js
index 3bc08710..f48d6123 100644
--- a/trunk/core-js/src/main/javascript/WaitDialog.js
+++ b/trunk/core-js/src/main/javascript/WaitDialog.js
@@ -72,10 +72,11 @@ core.WaitDialog = new Class({
         }
     },
     displayLightbox: function(display) {
-        $('overlay').style.display = display;
-        $('lightbox').style.display = display;
         if (display != 'none')
             this.processInfo();
+        $('overlay').style.display = display;
+        $('lightbox').style.display = display;
+
     },
 
     // Display dialog content ...
diff --git a/trunk/core-js/src/main/javascript/footer.js b/trunk/core-js/src/main/javascript/footer.js
index a6c9c603..68ed9b8b 100644
--- a/trunk/core-js/src/main/javascript/footer.js
+++ b/trunk/core-js/src/main/javascript/footer.js
@@ -87,5 +87,6 @@ window.onerror = function(sMsg, sUrl, sLine)
     var msg =  sMsg + ' (' + sUrl + ', line ' + sLine + ')';
     wLogger.fatal(msg);
 
-    return true;
+   $(window).fireEvent("error",null,0);  
+    return false;
 };
\ No newline at end of file
diff --git a/trunk/wise-webapp/src/main/webapp/js/editor.js b/trunk/wise-webapp/src/main/webapp/js/editor.js
index 223ca768..36320de8 100644
--- a/trunk/wise-webapp/src/main/webapp/js/editor.js
+++ b/trunk/wise-webapp/src/main/webapp/js/editor.js
@@ -28,7 +28,6 @@ function afterCoreLoading()
     } else
     {
         $import("../js/mindplot.svg.js");
-
     }
 
 //    if (core.UserAgent.isVMLSupported())