vBulletin style problem

I have lost the line that is under the post and over the signature, so it liiks like the signature is in the post... Where in the style options can I change this?

 

you should take a look in the "postbit" template and see if everthing is ok there. it should be something like this:

<if condition="$post['signature']">
		<!-- sig -->
			<div>
				__________________<br />
				$post[signature]
			</div>
		<!-- / sig -->
		</if>

Code (markup):

 

Thanks, fixed it now.