back or referesh error with siebel protocol in loadrunner

hi this is a very common problem everyone facing while working on
siebel protocol of loadrunner.
this problem is coming from 2nd iteration .

solution is very simple

run the script and see in which web_url or web_submit, this problem is
coming soo just change mode to http from html and resources from 0
to 1.

I hope this will surely help you