解决方法: http://www.elitetrader.com/vb/showthread.php?threadid=213476&perpage=6&pagenumber=20 BarnabasC Registered: Apr 2011 Posts: 1 04-06-11 06:58 AM A fix for QT's Bigcharts historical backfill has been posted at http://investorshub.advfn.com/board...x?board_id=5483 by LarryW. The actual download is at http://www.2shared.com/file/BLD1rklK/bigcharts.html . I tried it yesterday and its working perfectly. I also checked the download for viruses--there were none.