No one else so far. I've noticed that the Samsung ad does not stay locked in one position, but moves across some of the squares or commands, the puzzle then freezes, I reboot tablet and it works fine until said advert does its mischief again.
This began happening on my Samsung Tab2 a few days ago. The app inexplicably freezes, sometimes up to 10 times during a game. I have to shut down the app and restart it each time. Too frustrating so I uninstalled it.