     public function ActionBar()
     {
         super();
-        _titleChanged = false;
     }
     
     //--------------------------------------------------------------------------

package spark.components
{
import flash.events.Event;

    {
        if (titleGroup)
        {
            if (value)
                titleGroup.mxmlContent = value;
            else
                titleGroup.mxmlContent = titleDisplay ? [titleDisplay] : null;
            
            contentGroupProperties[TITLE_GROUP_PROPERTIES_INDEX] = 
                BitFlagUtil.update(contentGroupProperties[TITLE_GROUP_PROPERTIES_INDEX] as uint,
