It should be fine at the beginning of the test. Hmm... Ah! If you look at the "Path" portion of your HTTP Request, does it have a JSESSIONID embedded in it? Sometimes the proxy seems to record them that way. Also look in the "Send parameters with request" and make sure there's not one in there. You're probably sending the old session ID somehow, and it's just a matter of finding the old one and removing it so that the cookie manager can do its job.
-- Bruce Ide flyingrhenqu...@gmail.com