Random Post not showing comments

Hi there, I’ve looked through a lot of forum posts, but I can’t see any that match the problem I’m having – I wonder if someone out there might be able to help…

I have a link on the front page of the site I’m building that links through to a random article (which loads on a new page using a custom template). The code I’m using to pull the random post is as follows:

code here

It’s basically a regular loop, with a query_posts function at the beginning.

My problem is that although the random posts load fine, the comments for those posts don’t load at all. I know I’m probably missing something obvious, but I’m pretty new at all this and I’m not sure what I’m doing wrong!

Edit: replaced code with pastebin URL ??