Update
I just want to say sorry about the gallery. It's not been working very well for me recently, and if it's doing that with me, it must be doing that with some of you!
I really don't know what the problem is, I have another gallery on another site and it's working fine, so I don't know :/
I'll try and see if I can figure it out though!
For the mean time, I just wanted to apologise.