ItemFrames bug

When enter on server, image aren't setted.
But if i'm click on them ,say "name image" , but not show.
Check your picture. Only support jpg, bmp, png, gif...

It's PNG.
Not any time it's updated on join @Him188 .
Them was invisible, but them exist.
I fixed them with right click on them and appereal.
This bug is strange, but often happens. I can't find the reason
I have moved the updating from PlayerJoinEvent to PlayerMoveEvent, Maybe this will be solved. I will test it next week.
LOL. WRONG ideea.
Just make to refresh when chunk is loaded.
Get chunk where exits frame and then refresh it.
Haha, but the server will only update once, I mean.
I have the same issue, please try to fix the bug
pls fix!!!!