Maybe there was a lot of 'fear culture' where she worked... and it just got to her. Check where she worked.

I get mighty pissed off when people I don't know take pictures at parties of me. Please consider that some people have to be more culturally sensitive than others and please have the common courtesy to establish if someone wants their picture taken and put on facebook.

Nothing wrong with facebook its only a piece of software its the idiots who misuse it.