         // getting 'content' will return the TextFlow.
         _content = null;
         contentChanged = false;
+        textInvalid = false;
         
         super.text = value;
     }

        else if (textChanged)
        {
            textFlow = null;
            textInvalid = false;
        }

        contentChanged = false;

        // If there isn't any content and there is text, create a one paragraph 
        // text flow from the text.
        if (!_content && mx_internal::_text)
            _content = convertTextToContent();
                
        return _content;
    }
