I was just taking a look at the snap button on my jumbo flap and realized that the snap button on both sides have cracked!! I am so shocked because I never even use that snap closure.. I usually just buckle with the logo toggle lock. Can someone please advise whether this is common or what may have caused it? I am aware it can probably be fixed but the country I live in has no Chanel boutique so that may be a problem. Although I'm not desperate to get it fixed, but will it FALL OFF if I leave it? SO WORRIED PLEASE HELP