Uploaded images vanish (brake) after reloading page or restarting game.

I upload one or more images (tested both ways), usually by dragging and dropping them into the game. And it works. But if, and when i reload the page (F5) or restart the game in anyway, that same image brake, and vanish. So far any image i tried is having this issue, although it starts at "some point", cause images uploaded before the first time it occurred, are working fine. To make it clear. The image in question, disappears from the game screen, and it shows a broken icon on the gallery, and dragging from the gallery to the game, won't make it appear also.

Furthermost: my capacity limit is not full, and my images are JPG and/or PNG, and none are bigger than the 5 mb limit per each (not even close).

Edit: I already cleared the image cache, didn't work. I'm using chrome latest version.

Edit: The problem seen to be only on the "recent uploads" files. If i select each one individually then copy them to the library, the ones on the library seen to work fine, tho the others on the recent upload area, (originals) stay broke.

Edit: Apparently the problem is actually that i can't use my recent uploads files anymore. Not up to a very last one that still works from there to before. Like, i can use the files the are there, but if i upload new ones, they won't work. (showing the problems i said before). But if i copy them to my library, this copies work just fine.