Since I updated the lastest version (1.0.30), I've got often a white screen when I reselect the app from the Recents Tasks and it is stuck (and sometimes at start). I cannot see the menu or something else; just the logo, the actionbar and a white background. I always must to restart the app (swipe out from recent list). This had never occurred on lower versions. Is this a known bug or a local issue from my device?