New Stuff Disappearing?

[sashocirrione.livejournal.com]

I'm having newer stuff that I know was there disappearing. Namely, a newly-uploaded chapter and a bunch of new reviews I'd gotten (some reviews on that disappeared chapter, some on other chapters that didn't disappear) are now apparently gone. This is stuff that was there long enough for the system to start updating and fully display it for some time (some for hours, some for a day) and then, poof, gone. Reverted to an older version of my profile page at the same time, even though when I login and go to edit my profile, the new version is already there.

I cleaned out my Internet cache in both Explorer and Firefox, so I don't think old versions are loading from there. I'm not sure what else to do. Are others having this problem, or is it just me? Can anyone think of any other solution?

Edited to add: And now, an entire story has disappeared. It still appears in search results, but not on my profile page, and when I click on it in the search results it claims "Story Not Found Unable to locate story with id of 5370745."