Hello Ciarán,
for your info - this links appears in all browsers and i have another issue in contacts.
When i click to "contact" in detail contact form in internet explorer 10 (9) - data didnt collapse. Screen bellow.
http://sender.rajce.idnes.cz/help#help2.jpg
In other browsers this is not a problem and works perfect.
Can you try it yourserlf? I used standard contacts from joomla3.
I hope that it helps you tunning your temlate to 100%.
Thanks.
Mirek.