Default Issue with replacement LCD and Screen

I ordered a replacement LCD assembly with frame off eBay

I installed it last night. The screen looks great and mostly works error free... Except where the bottom where the nav bars sit. When I press any of those buttons other press points show up on the screen. (Ie. Press back button and the Hangouts icon lights up also as if they were both pressed at the same time) and opens Hangouts. Press the home button and it presses whatever is in the center of the screen.

Anyone had this happen with a new screen? Is it a bad screen or a bad install?

I emailed he seller and they seemed quite surprised that it isn't 100% functional. They asked me to do a hard reboot and check for broken connectors. Might just pull it back off and get a replacement or a refund.

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