Hi!
The over extension you can fix with this custom CSS:
[html]div.ajaxsearchpro[id*=’ajaxsearchpro’].asp_non_compact {
min-width: 0 !important;
}[/html]
The other issue should disappear after you enabled Display the default search box on old browsers? (IE<=8) option. It’s the same solution as I added before the update. Make sure to clear the cache, and it should not re-appear again.