Hi Celalettin,
Well, "examine the traffic" meant comparing input data (URL variables, cookies and body variables) for "correct" and "incorrect" virtual users in order to find the difference which causes "incorrect" virtual users to fail. If you want us to investigate this, please zip your entire project suite folder along with the log of the failed test execution and another log of successfull test execution (same task, same input data source (if there is any), less virtual users) and send us the archive via our Contact Support form (
http://www.automatedqa.com/support/message). Make sure that messages in your log correspond to the latest version of your tests.
