private void RenameVirtualFolderEntryPoint(String OldName, String NewName, String OldContext, String NewContext)
        {
            EntryPointManager epm = null;

            try
            {
                epm = new EntryPointManager();
            }
            catch (Exception ex)
            {
                //Write to error log, don't prompt user.
                Logger.ReportError("Error starting Entry Point Manager in RenameVirtualFolderEntryPoint(). " + ex.Message);
                return;
            }

            try
            {
                epm.RenameEntryPointTitle(OldName, NewName, OldContext, NewContext);
            }
            catch (Exception ex)
            {
                String msg = "Error renaming Entry Points. " + ex.Message;
                Logger.ReportError(msg);
                MessageBox.Show(msg);
            }
        }