Hi was wondering if anyone could help me. Recently purchased the Samsung UE50TU8507UXXU 50" TV, and the picture is great, screen itself is fine, no bleeding etc. However, I've noticed a slight light shining out of the edge of the TV frame; I'm not sure whether this is just part of how they are manufactured, or whether its a fault and if so, is it serious enough to go back to the seller and ask for an exchange (to me it seems only minor but just want to put my mind at rest). Any help would be great! I've attached some photos.