Hmm, I can't understand why - now you have me in a panic!
I haven't heard of that problem before, and there are several other members logged on at the mo.
What about our index page,
http://www.eforecourt.com - does that work or come up blank for you?
And what about the 4images page itself, is that blank too?
( I did turn on zlib compression on the site this morning though....let me know the above, and if the index page is blank, I'll switch it back off to see if that makes any difference)