Chrome下载病毒扫描失败

Chrome浏览器最近才更新（版本24.0.1312.57），我无法再下载文件。我认为后者是前者的结果。

Internet Explorer（8）没问题。

操作系统：Windows XP SP 3。

每次尝试时，屏幕底部“下载”框中的文件名旁边都会显示“病毒扫描失败”。

当我查看我的下载内容（chrome：// downloads /）时，显示“下载失败”，但如果尝试进行新的下载，则显示“扫描此文件时，防病毒软件意外失败”。

I've looked the 'Common Download Errors' page, especially the advice concerning 'Possible causes of error message: Virus Scan Failed'. Not much help here. I have Symantec Endpoint antivirus installed, its a corporate install and I can't change any of the settings so I can't attack it from that angle.

我在注册表中也找不到与Microsoft附件管理器相关的任何内容。

I found one thread recommending running Microsoft Fix It to reset Internet Explorer settings, as this would fix this problem in Chrome. It didn't

那么，有什么建议吗？