I'm running into a strange issue where all child pages of the parent http://www.bcsprosoft.com/events/ are resulting in a 404 error. /events by itself displays correctly and when I move any of it's children to different parent (/contact/) they work without any problems. They also work just fine if I don't assign a parent value. So it's only children of /events/. It really just started happening over night so I'm not sure what is happening. Any thoughts?