Problem with Google search, or website?

[Penn]

I have been having a problem with a couple of websites in the last couple of weeks. Basically when you search Google for these two particular websites, the search findings are rather suspicious. The two websites in question are g0vqy.co.uk and Torbayads4free.co.uk. The heading and description that Google are now displaying would indicate the websites have been hacked. However when you actually go to the website nothing seems to be out of place, the description and headings are there and nothing else has been put in its place. I checked the source code and can't find anything suspicious there either. However, you can't access the homepage from Firefox, you just get an error, all other pages seemed okay. But if you go to chrome, you still get the problem with the description and the heading, but you can get to the website by clicking on the link.

The easiest way to explain what I'm talking about is for you to try it yourself

Please search for "G0VQY" g0vqy.co.uk
" " "Torbay free ads" Torbayads4free.co.uk

I would appreciate your opinion on whether or not the site has been compromised somehow, or If something else is causing the problem. By the way, I'm using Joomla! 1.5 .26. I was using 1.5 .25 when the problem started happening.