Combo box values are not remembered when using the browser back button. eg, open http://hotbot.lycos.com/text/Default.asp search for mozilla & specify 25 results. After the search results are displayed, use the back button to go back to the first page. The search term "mozilla" is remembered but the value in the combo box "25" is not remembered.

*** This bug has been marked as a duplicate of 41555 ***