The profile picture of a person on facebook doesn't load.?

[john]

One of my friends has me deleted and blocked on facebook for a while now. But recently, When I look at their profile, their profile picture won't even load. It's just blank and has that little image thingy that means that the image didn't load properly. If I click on her pictures I can still see most of her pictures, just not the profile picture on her timeline, why is that?

[pri✍]

Must be FB glitch; if you're blocked, then you should not able to see that person anywhere in FB except for the past message & comments on your post, but the name is in black; you can't even search that person.