How did this happen (question about Facebook)?

[artfreakr]

On my younger sister's facebook there was a previous status update that he didn't notice. It had a disgusting video and she almost started crying when she saw it because she said that she didn't post that up. We looked it up and saw that it might have been spam from liking a page. Has this happened to anyone? How did this happen?

[elizabeth]

yess it happens all the time sometimes you just need to change your password

[happyweek476]

Happens all the time to people who click on random things and join lots of FB items, like tons of stuff, or FB apps.
~
If you read the fine print, you are giving them access to you info and your page. Caution her not to join things in the future.

Welcome to the wonderful world of the Internet.

[Zorbis]

Something wrong going on with facebook because a video automatically had posted on my wall last week through one of my friends. Later he told me that he didn't post any video and same video was posted on friends wall.