Yeah I know, I seen that as soon as I posted it and was like erm. I had a hectic morning with this customers site, an image upload site. I think he just changed his code and something messed up.
I thought it was something with rewrite at first because of the files being called and all but wasnt.
You know how it gets if you got a customer and you think something with your server is preventing their site from working lol Anyway I was checking all options I could.