Lost Daily Telegraph comments link

Hi all,

I realise that this is a trivial issue compared to some of the threads on the go at the moment, but it's got me beat.

I regularly look at the (UK) Daily Telegraph on line and like to see what comments have been made on the various posts.  Recently, though, the Comments link has been misbehaving, either throwing up an error message, then disappearing, or not being there at all.  I only get this on my PC and only on the DT site.  My laptop and Galaxy tablet are OK and even on my PC, if I use Explorer, it works.  Can anybody advise where I should look for the cause of the problem?

Thanks,

Ian