Ticket #7921: 7921.patch

plugin.js

@@ -168 +168 @@
                         var currentMode = this.getMode();
                         data = currentMode.getData();
                         currentMode.unload( holderElement );
-                        this.mode = '';
+                        
                 }
 
                 holderElement.setHtml( '' );
@@ -188 +188 @@
                 }
 
                 modeEditor.load( holderElement, ( typeof data ) != 'string'  ? this.getData() : data);
+                this.mode = (this.mode == 'wysiwyg') ? 'source' : 'wysiwyg';            
         };
 
         /**