private void removeFilterDatabase()
	{
		List<Name> names = getBuiltInNames();
		Name n = null;
		try
		{
			for( int i = 0; (i < names.size()) && (n == null); i++ )
			{
				if( (names.get( i )).getBuiltInType() == Name._FILTER_DATABASE )
				{
					n = names.get( i );
					getWorkBook().removeName( n );
					break;
				}
			}
		}
		catch( Exception e )
		{
		}
	}