Since the day I got my hands on the leaked Jelly Bean ROM; LS series, Waze kept on force close (FC) on my phone and what I did was leave the app in my phone untouched. Even though there is a new update available for Waze, the app still FC.
After I flashed the new official Jelly Bean from Samsung, the app still FC on me and I reinstalled the app by uninstalling it beforehand, launched it, agree the EULA and voila, the app is running perfect again without FC. This information probably old but I decided to share about this thing anyway though hoping someone needed help would found the answer. Waze is a good app.