youtube有时正常有时不正常

[GoogleCodeExporter]

What steps will reproduce the problem?
1. 安装好westchamber，并且设置好
2. 登陆youtube，从首页点进去的视频全部提示 an error 
occured，但是如果这个时候点击播放器上的Next（播放键右
边的一个键, 
就是推荐列表里的下一个），则能非常流畅的观看下一个视��
�。

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?
我使用的archlinux＋ipset4.2＋ iptables1.4.7

Please provide any additional information below.
使用的是svn里的最新版west-chamber,当然之前的版本也有这个问�
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Original issue reported on code.google.com by QiuWei1...@gmail.com on 23 Apr 2010 at 7:04

[GoogleCodeExporter]

Original comment by yingyingcui.scholarzhang@gmail.com on 18 Aug 2010 at 7:08

• Changed state: Invalid