internet explorer adding large space on right of sidebar or shifting it bottom

Hi there,

I was wondering if anyone could take a look at my site in firefox then internet explorer. On the right of the sidebar is a huge space in internet explorer but in firefox it is perfect.

The website is http://proteinandcreatine.com/sickdjs

Ive gone through the support looking for a way around it but to no avail.

The css is here http://www.proteinandcreatine.com/sickdjs/wp-content/themes/blackcell.css

However if i edit and reupload that blackcell css file nothing seems to happen but when i edit the style.css using the wordpress admin system things change.

the k2 is here http://www.proteinandcreatine.com/sickdjs/wp-content/themes/k2/style.css

Ive already reduced the page to 680px using * html #page { width: 680px } /* IE hack */ . Reducing this DOES get rid of the black space, however if i reduce it anymore than 680px the sidebar moves to the bottom of the page!

I have also tried making the primary area bigger (this is where the posts go) and that makes the sidebar move to the bottom of the page too!

im going crazy, can anyone shed any light?

thanks!