Session details getting dropped while using TCPProxy

[Vals]

Hi,
I am trying to record using tcpproxy on a https url. I get the certificate error and I click to continue. After entering the details on the first page I press submit to move to a new page. I get the certificate error again where I again accept continue and continue with my recording. When I check the grinder script that gets created by TCPProxy I find that all the actions have got recorded. On running the grinder script I find that the session details like session id, hidden values are not present in the pages encountered after the second certificate page error. Please help.

Regards,
Val