单机收藏（B）的BUG？
系统是Windows Xp sp3，IE8，如图所示。
用户系统信息：Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; QQDownload 689; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; staticlogin:product=cboxf09&act=login&info=ZmlsZW5hbWU9UG93ZXJ3b3JkMjAwOU94Zi4yNTI2OS40MDExLmV4ZSZtYWM9RjVGQUNBRTczODc1NERGRThCRjYwRTMxMDg2OTBDOTImcGFzc3BvcnQ9JnZlcnNpb249MjAwOS4wNS4yNS4zLjI3MiZjcmFzaHR5cGU9MQ==&verify=1cae10704f17d91d9c7dab70b1c14a2d; aff-kingsoft-ciba)
