i received several very nice bottles of wine as a gift. i just noticed that on one of them - a 1987 opus one - the foil looks like it's been partially cut. not torn, but neatly cut about 2/3 of the way around. the cork appears to be intact. does this matter in terms of the integrity of the wine bottle? should i contact the seller (k&l wine merchants), or just be happy with my gift?