Dec Futures AutoCompleteExtender - please fix these issues

Using IE6, SSL and the AutoCompleteExtender results in the annoying "This page contains both secure and nonsecure items" dialog.

Also, please hide the default div using display: none. The current method still takes up space on the screen.

I think this message saying "This page contains both secure and nonsecure items" is right if you have?secure and nonsecure items?in?a?web?form.
You can enable SSL in web.config as the following config item.
<!-- Uncomment this line to enable the authentication service. Include requireSSL="true" if appropriate. -->
<authenticationService enabled="true" requireSSL="true"/
If you set?the div?using "display: none"?in?a?web?form, it?should?take?up?space?on?the?web?form?and?only?can't?be?visible.Besides,if?you?enable?viewstate,
it?should?be?saved?in?the?current?web?form?viewstate.

Wish this can help you.