Is there a way of stopping certain people from seeing posts put on Facebook by certain other people?

[Lucy]

Whenever I posted anything on my ex boyfriend's wall on Facebook while we were together, it would always come up with the little cog wheel which means "custom" (i.e certain people can/can't see it). So I think he's made his settings so certain people can't see when I post anything on his wall or tag him in anything.

My question is, is that even possible to do? I can't find out how you would do it.

I know it would be possible for him to stop me seeing things he's tagged in etc, but I didn't know it could be possible to stop other people on his friend's list from seeing things I've posted on his wall?

[Mark Adams]

Choose settings in top right corner and go to privacy settings. You can set the privacy there. You can decide who can see your stuff and can set accordingly.

[Daniel]

There is No Way of Stopping Certain Posts To Be Seen By Certain People you Can Turn off your Wall All Togather But you Cant Stop Certain Wall Posts Tho

[abraXus]

many people, including myself, have set their timeline so that only they can see posts started by others on their timeline

it's explained here

http://abrax.us/Facebook/PrivateFriendPosts.php