Robin

to me the site opens exactly same in firefox, chrome, opera
can you point out the css changes you made which you think are not updating?
can you pastebin your css ( changes )
i quickly went through your css from all the 3 browsers and they are same

@alchmyth i did add the codex for is_home

and than just updated the code what fonglh wrote

<?php
 $posts = get_posts('orderby=rand&numberposts=5');
foreach($posts as $post)
 {
 ?>
	<li>
<a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>">
<?php the_title(); ?>
</a>
	</li>
	<?php } ?>

you will use that in your functions.php file

if(is_home())
and the code which fonglh gave

http://codex.wordpress.org/Function_Reference/is_home

cool

Sorry it doesnt redirect for me, i kept to your post for good 10 min

so which ever the database is setup for your cloned site, use a DB script to search and replace

you would have to update site_url on phpmyadmin did you do a proper search and replace on your DB ?