It's kind of difficult to explain so bear with me and if you need additional info, i'll do my best to describe. When I'm on my ipad and an advertisment is on the bottom of the screen, scrolling causes the screen to re-size several times and it creates a "stutter". FYI, it's the Lenovo ad that re-positions itself at the bottom of the screen. I haven't been able to close the ad by using the "x" either. It's slightly annoying because it causes me to miss click the intended thread and the visual effect is unnerving as well.

anyone else experience this? suggestions? just a glitch with the ad overlay/implementation?

the issue is isolated to the ipad from what i can tell.