Web page failing to render properly - assistance please.

[freddies_dad]

Hi,

My cousin has set up a website about her forthcoming wedding and whilst it works OK in Firefox and Internet Explorer v7, it doesn't in version 6.

Could anyone let me (her) know what she (or rather, the web page) is doing wrong that causes it not to work on IE6? I'm assuming it's a compatibility problem.

Apparently she wrote the page on her work machine which is a Mac. I'm not sure which browser she used though.

The URL is:

www.vickiandtim.co.uk

Any help gratefully received!
Cheers,
Phil.