Since the new update, a new issue has popped up. If I'm reading a thread, my iPad will switch from safari browser mode to the App Store. It seems that whatever app is on the page will trigger the switch. The two game apps (so far) are Galaxy Empire and some sort of Sims game.
Note: I did not touch the ad with my finger. In fact, while typing, a pop up window asked if I wanted to open something in the App Store.
This started today.