thick box responds me with session time out

[Amit Sk Sharma]

Hi All, I am using thickbox to display my child windows. When I goto the page to be displayed in thickbox for first time, it gives me session time out(unauthorized). but if I go to same page second time (just close and reopen) it works fine!!! @one place this issue I am facing with IE only.(on Mozilla and Safari it's working fine) :doh: and on another page it's showing error with all browsers Please suggest me anything I am clueless. :((

With Thanks & Regards Amit Sk Sharma