I had experience some weird glitch with cover manager. Sometimes, not always, but sometimes i tried to put image from boofer and it doesn't shows. I refresh and stuff nothing. Then i tried to past image again - it pop-up 2 images in manager but still doesn't shows in cover view. No metter wat i do that particular movie doesnt want to accept picture. With half an hour and planty nervous i figured that adding pic in cover manager isn't an option for some "special" movies, so i do delet all pic then using button "addfromclipboard" from toolbar panel. Select/unselect movie - it shows now. I met this glitch 3-4 times from about 1000 movies so it's kinda hard to find if u have 15 movies in db. But now i met almost the same glitch but evolved in T-virus. No metter how many times i click button here or there, no cover, nothing. I tried to restart program, computer, nothing helps. I just can't add cover in this move from clipboard. Well this is pretty much it. I'm gona mark that movie and skip it until hopefully u guys fix this glitch.
I've had this a few times but always got round it by dragging and dropping into the front cover space, I think it's just a bug but one we can get round