very helpful! I solved the problem. thanks wordpress community!
ouyeah, just re-aply the parent attributes, but… (i cant remember to do all the times)
I have the same problem to, see on twitpic: http://twitpic.com/mbpr
@wordpress I found a little bug on WordPress 2.7 beta 3. When i edit a page, the database lost the parent pages attributes. Fcking easy 😉
http://twitter.com/tiagomx/statuses/1009524217