Might well be the site. Could be ISP-related. Are the two of you who can't get to this page with the same ISP?
It's possible that the person who can get to this page, isn't actually retrieving it directly from the web site (could be locally cached).
I'll have a think...
It's possible that the person who can get to this page, isn't actually retrieving it directly from the web site (could be locally cached).
I'll have a think...