Not sure why you are seeing any problems; we haven't touched anything this end and we also cannot replicate the problem on our test browsers.
I'll try again using a remote connection bt in the meantime you might want to try trashing your browser cache (in internet preferences) rather than just restarting in order to reload the images.
Didn't do anything except try to refresh the S'butt index page. E ven though we're on Broadband it took ages and then brought up this strange (to me at any rate) format. No "flat" button available.
Turns out it was something at our end; an attempt to improve navigation went a bit wrong when it went live. Apologies for the problem.
I'm currently viewing the forums via an independent ISP on a telephone line and everything seems okay but I did need to refresh the browser to get it to work properly. Any probs, please let us know.