Problem with publishing pages

I have created 10 pages on my facebook account but every one or two days when i login in my account and check the pages i see this:

"This page has not been published. Learn about unpublished pages and publish this page when you are ready."

The pages are constantly changing their status to "unpublished" so every few days i have to republish them again. Does anyone else had this problem?

It might be a dumb question but... are you the only admin of the pages?

If not, probably the other admins unpublished them

Yes, i am the only admin.

Do you have a limit on your account?

Have you broken any TOS on facebook in the past?

Other then that it might just be a glitch..