Single, rare screen flicker

[MikeLip]

Every once in a while, my Maxx flickers. It's just a quick flick, a small fraction of a second. And it may happen once a day, but it's weird. I broke my last HD and got a new one. It does the same thing. Anyone else notice that? It doesn't seem to hurt anything and having it on two devices makes me suspect software.

 

[joe_fresh]

I have this as well. At first I was nervous but now it doesnt bother me