Hi Paolo, yes, that seems to have sorted the problem. I hadn’t gone into the theme compatibility section at all, so I don’t know what happened, but I’ll know what to do next time 🙂
It’s all disappeared, by the way, all the formatting you’d sorted for me. It’s all back to how it was originally, sitting right up against the sides of the screen (http://tetisheri.co.uk/collections/). I think it happened after some plugin updates. Sorry, Paolo, but could you put the hooks (?) back in and I’ll do a backup of them in case it happens again.
I didn’t know my Location Manager was out-of-date – I always update plugins as soon as I get the notification, so I’m not sure what happened there – I don’t recall seeing it on my updates page. But, thanks for sorting that too.