[Aidan]

Thanks for the reply Steven,

I see, sorry about my mistake, I’ve spent some more time looking into it and found the source of our problem, It was just some javascript that was inserted directly into the directory page that all of a sudden stopped working, not exactly sure why, but I removed it, placed it in the themes function.php file and added it to the page using a shortcode, this has fixed our problem.

Thanks for your help.