has this happened to anyone? mine is flaking.. good thing its not on the center of the zipper pull though, its near the hole attached to the main pull so its not that noticable.. i don't think i'll return this one coz i already made an exchange bec. the canvas is not aligned.. and in the future it might happen again. so i'm thinking, i'll just keep using it and if the day comes that it already used and abused (the zipper pull) then i'll just change the hardware..what do you guys think? thoughts anyone?