298016 Debug PHP glitch in code

I have a script that is displaying a strange problem when rendering a page: Go to this URL: [login to view URL] and click the Order text link under the main header graphic ... (This URL is generated using SOS with a standard static HTML page) What happens is a small piece of HTML has somehow split from the main text body and placed itself in the top left hand corner of the rendered page ... Now ... here's the interesting bit ... Click Refresh Page on your browser ... the problem vanishes ... As far as I know this problem exists with IE 4+ and Netscape 4+ ... I need someone to be able to fix it ... The job is URGENT and as such the project will only be open for 3 days ... Please Help ... It's driving me MAAAAD!!!