One of my Facebook friends posted this so I thought I'd pass it along as useful info for anyone here who, like me, has a Facebook page.
On Friday, Facebook will start using your photos in ads that will appear on the profile page of your contacts. It's legal and is mentioned in the fine print when you create your account. TO stop this do the following: Account, Account Settings, Then click on Facebook Ads tab at top of screen, choose "No one" on the drop-down menu and save changes.