Home Page Not Found for Anonymus users?

Hello Experts,

My site was running fine untill about 30 minutes ago. I just decided to change some content in the home page thats where the problem started. I edited the page and then suddenly I see the home page is "Page Not Found"

When I register as admin the Page/Node is fine and is accesible. I checked the permissions and they are fine, the anonymus users are set to access Node Content.

I have gone to Site Information and have set the node/xxx as the default node for the home page, but still if I am anonymus I see Page not found.

I am hosting my site on hostgator in a shared hosting sub directory. Very much afraid of losing my reputation here in front of site users.

Any help will be deeply appreciated.

Many Thanks