I was watching videos and playing Minecraft and I noticed that when your really close to a item frame and you can just slightly see it, and it disappears when you look away from it, it just pops away then when you look directly at it again it appears... I mean when you should be looking at where it is, but it just disappears.
Duplicate of MC-1058 , please use the search function to see if your bug has already been submitted. Currently over 35% of tickets are being closed as duplicate.