Facebook: Profile is unavailable, try again later?

[na]

A friend of mine recently got engaged and I really wanna see her pictures. She is on my friends list in facebook... both her and her fiance are. But when I try to view their profile, it says "Profile is currently unavailable for viewing, please try again later"...
Its been saying this for the past 3 days. On BOTH their pages.

Is this something that they could've put up on purpose for a privacy setting? Its just odd that its just their profiles and not happening for any of my other friends.

I just viewed one of their pages last week.


I wont be offended if its a privacy thing. we're not very close friends, more like aquantiances. I'm just wondering b/c its frustrating.