When I have done a menu config change to My Events menu I get this error on the main url rendering the service down.
http://www.ibikeride.com/all-events

"The page you are looking for can't be found
Error 0

Please try one of the following pages:

Home Page"

If I check in the menu, or rebuild it, clear browser cache and even i clear site cache no different. It's intermittent sometimes it just resorts itself and works.