lr9.0录制网页出现的问题

CHOUYUNHAT

看录制后的脚本，选择View tree，逐一点击录制来的url，发现有些页面上汉字都是乱字符，有些列出的是如下提示：
The data in snapshot file
D:\LoadrunnerTest\TestCsGroup\Inquiry\data\t381.inf
could not be loaded.The file might contain binary data in format unrecognized or unsupported by the current version of the snapshot viewer.
请教哪位遇到过类似的问题。
录制时Recording Options中HTTP Properties->Advanced->Support charset选择与否都一样；选择HTML-base和URL-base script效果也一样。