As a user of handheld devices for 3 decades it was obvious to me that there was something amiss as soon as I started using the new Nexus 7 2013. I found myself repeated trying to select something near the bottom of the screen, and making much more errors keyboarding than I'm used to.
I turned on Developer options (click the Build number in the About--7 times) and selected to "Show touches". The results are documented in the following Google forum entry and Youtube video:
Try it on your device, I'm betting you'll see the same issue."
Link to Original Source