I created a page with a form that gets posted. I tested, i.e. I submitted the page, viewed the report, and then pressed the Back button (in Netscape). I got a message "Data Missing. The document requested from a Post operation has expired from the cache."<br>This does not normally happen when pressing back button, why now??? And is there some way to just get back to the previous page which is my query screen?<br>Thanks.