How do fix this problem on facebook?

[Ken N]

I just log on to Facebook and see a lot of links post by me to almost all of my friends wall that i did not write. my friend said it was a virus. Is it because of of one of the virus in my computer or is it because of Facebook only and has nothing to do with my comp. I scan with AVG and Ad-aware and found nothing on my comp.
Is there any way i can fix this problem ???

[Fish]

This happened to my friend, he sent me a msg to me and he said he didn't send it to me. It was probably something you clicked on, and it tapped into your account sent this stuff out. With my friend it just stopped. So I think its just in FB and make sure you are being careful on what you click, cuz it may contain a virus.

[dooseyboy]

just change your email password and your facebook password.
that should work
otherwise contact facebook and ask them about it

[Iraqi in Australia]

Thats happend to me
Just change ur password then say to me "thank you"