1、报如下错误：Action.c(4):Error-27727:Step download timeout(120 seconds) has expired when downloading resource(s).Set the "Resource Page Timeout is Warning"Run-Time Setting to Yes/No have this message as a warning/error,respectively
解决的方法：
Run-Time Setting -- Internet Protocol -- Preferences -- Option -- Step download timeout(sec)改为15000(根据需要可能更大)
2、Error -27728: Step download timeout (120 seconds)
解决的办法：设置了runt time setting中的internet protocol-preferences中的advaced区域有一个winlnet replay instead of sockets选项，选项后再回放就成功了。
3、Loadrunner8.0和IE7.0的兼容问题
录制脚本的时候选择New Multiple Protocol Scipt -- web -- Program to record 选择ie7即可。