
So it goes like this, I watch all movies or tv shows on my TV. I copy everything on USB key, plug in and watch. Every video files before watching the icons look like this

and after I watch it the icons look like this

But for some reason now after watching the icon doesn't change. It stays like this no matter what kind of video file I watch (avi, mkv, mp4)!!!

Does anyone have any idea what could cause this?