I was using Webload to test an application. One of the webpages contains a postback dropdown list in a form, i.e. once the content of the dropdown list is changed, the form is submitted to the server.

It seems that Webload has a problem with this dropdown list. When I playbacked the test scripts, the VAAT stopped the test execution right at the "Selection" action on the dropdown list. Then VAAT hanged up. I could not even close it. The only thing I can do is close VAAT in the "Windows Task Manager".

Can anybody tell me how to solve this problem?