I'm trying to find if this is a bug that affects everybody so I can decide if it's worth to do a restore or a clean re-install. The bug I'm encountering is that whenever I flick to scroll and let scrolling momentum going, then tap to stop it, the next attempt to scroll will completely fail and force me to lift my finger and try to scroll again, which in that case works. It was doing this in public beta 1, and thought it was such an obvious bug that it would be fixed in beta 2, but it seems it was not. Since I can't find anyone complaining about this I'm beginning to think that it's specific to my install (I did a simple OTA update, not a restore). Does anyone have the same scrolling bug? Edit: Fixed in PB 3 and DP 5.