iWeb website on Mobileme is buggy

Hi,
I'm using iWeb and Mobileme for my personal website http://www.domenicfedele.com
For the past 3 days, the site won't load properly. Sometimes the navigation bar shows up, sometimes not. The background doesn't always show up, some images are replaced by the placeholder and a blue question mark.
I'm using Safari to view the site. I've never had a problem with it before. Even testing on other computers produces the same results.
Reloading the page doesn't always work.
I've also deleted the website and uploaded again from scratch.
When I view my website from a local folder on my Mac it works fine.
Any ideas or suggestions as to why this is happening? Is Mobileme undergoing maintenance?
Thanks.

I have just visited your site and everything is working fine. I am using safari 64 bits under SL.

Hi oposky2006, yes its working fine now. I didn't do anything to it, I guess mobileme was having problems for a few days without telling anyone. Hope it stays fine now. Thanks for checking.