Clean history of Pictures Live Tile

Hello everyone. I have a Dell venue pro 8 (windows 8.1) tablet and I am trying to clean the history of the pictures’ live tile , as it continues to show the old pictures (even the deleted ones from the pictures folder) during the live tile rotation.
How do I make sure it doesnt show the deleted pictures?
Thanks a lot in advance
Cheers
Answer #1
Why didn’t you just Google it? This was the very first result =/
https://www.google.com/search?q=windows+8+picture+tile+cache
http://support.microsoft.com/kb/2847450