IE/FireFox conflict, help me out :(

here is the site

http://www.instantz.net

if you view it in Firefox everything look fine but if you view it by IE, you will see that the side menu doesn't extend the height all the way for the side menu content. All it does is depend on the main column for the height and I have no idea how to fix it

REP will be giving

 

I don't see anything wrong with it - are you sure its not just IE6 that it doesn't work in?

 

oh, I am in IE7.

Can You take a screenshot on your IE6 please?..thank you

 

doesn't even load...

 

try again?..it works fine for me

 

The conflict of IE, FF is very time consuming to solve.

But your site is working fine at the moment.

 

Still won't load... maybe it is blocked by my router due to p-rn or ???

 

No p-rn on my site. Must be something wrong with my IE7 setting then, I asked everyone I know on MSn and they said it works just fine except me.
Thanks anyway guys

 

This is bizarre, not even google cache will work for your site. Neither IE7 or firefox. It just times out no matter what I tried. I checked IE for blocked sites - none and my firewall has nothing turned on to block.

Now I am trying to figure out what is wrong for me, I would help but just can't see your site.

 

FIRST you might want to try VALIDATING your code...

So sayeth the validator: Failed validation, 157 errors

Then you might want to consider putting header tags in the right order, get your presentation out of your HTML, use semantic tags instead of endless inline styled DIV's, etc, etc...

If you don't know what's wrong with this:

<div id="footer">
			
			<p><center>&copy; 2007 <strong>Instantz.  All Rights Reserved. </strong> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;			
			<a href="#top">TOP OF PAGE</a>|<a href="legal.php">DISCLAIMER</a>
   		</p>
				
		</div>	

Code (markup):

..... I lack the words.


You've got a XHTML Strict doctype with a assload of tags that aren't valid XHTML, two doctype tags and THREE HTML opening tags... It's not exactly shocking it doesn't work cross browser - it is shocking it works at all in ANY browser as it means you are relying on the error correction of the one browser that works instead of using valid code.