IE8(SOLVED) & Opera 10.10(REMAINS) problem

[gdur]

Hi,

Have a screen formatting problem with IE8 as well as Opera (next to IE6 and 7, but hey).
The search input field is positioned next to the label "Search" and therefor over-flowing the size of the defined block.
Opera does it consistantly wrong where IE8 has one exception, http://www.duran-audio.com/index.php?page=download , but then does something wrong at the right side of the page.
FF , Google Chrome and Safari does fine.

http://www.duran-audio.com/index.php?page=download

Any ideas how to solve this?

Any suggestions with regards to IE6, IE7 and the horizontal menu would be great too since my statistics tells me there still a vaste number of these around....

IE8 behaves well after moving {process_pagedata} just before {metadata}. Opera still not OK