On my wifes Lumia 800,  I have set it up  sync to our facebook account.   I have then gone through and unlinked a fair number of these contacts (from their facebook profile).   I did this a while ago, I  think this was to avoid these facebook contacts appearing in places where we didn't want them to.

All good, except that on the people tile which has the little mini tiles that swap around the images of the contacts,  these 'extra' facebook contacts  still have their picture appearing. 

Is there a way that I can stop this?  Or, perhaps I can somehow clear these contacts 'image' that has come via facebook.

Keen to do this - my wife would like the people tile images to be limited to family rather than everyone.

- thanks