/**
 * Fixes to Ext bugs.
 *
 * <br>(C) The Securities And Futures Commission of Hong Kong. All rights reserved.
 * <br>Revision History: <br>
 * <TABLE BORDER=1>
 * <TR><TH>ASR</TH><TH>Date</TH><TH>Name</TH><TH>Changes</TH></TR>
 * <TR><TD>[ ASR No. ]</TD><TD>[ DD/MM/YYYY ]</TD><TD>[ Author ]</TD><TD>[Change Description ]</TD></TR>
 * <TR><TD></TD><TD>18/03/2009</TD><TD>Richard Shiu</TD><TD>Initial version</TD></TR>
 * </TABLE>
 *
 */