just started saving these again, the last time i had over 1k points and coke cleared them because i didnt use them fast enough. pissed me off and i stopped doing it. But now that i can get coupons again. i'm back in.. considering we go through a 12 pack of coke zero almost a day... it should pay off.
this happened to me as well. took a break on drinking coke and next thing you know my points got reset to zero! lame