3 Inserts in Papers This Sunday?

According to SundayCouponPreview.com there will be 3 inserts in the paper this weekend: SmartSource, General Mills and Proctor Gamble.  However I think that is what was in last weekend's paper. Another page on the website shows listings for Red Plum insert for this Sunday (go here).  Some free oatmeal at McDonalds!!!  Maybe their listing is off by a week?