All tokens replaced with "unknown" images

Just a few minutes ago I was building my campaign maps when all of a sudden I noticed some tokens not appearing as they should. I tried to resize a few more, and they'd end up just being weird lines. Puzzled, I checked out some of my other maps, which have all turned into this: . Any thoughts/advice from anyone? It's like this on pretty much every one of my maps, and is a bit disheartening :( Edit: this bug continues to occur on multiple browsers.

Are all the tokens pulled from the web or are they from what you uploaded or purchased from the marketplace?

Both, but they're all back now. I don't know how it happened, but it looks like a good nights sleep fixed the issue.

Grady, if the issue happens again or you figure out how to reproduce it, let us know.

Thanks for the response, it did indeed happen again unfortunately. To the left are the tokens as they should be. They reappear that way when I scale them up significantly, and to the right are the tokens when set to their normal size (one square). This happens across all of my maps, and on multiple browsers, however it appears perfectly fine to my players. I did the standard tech fixes (at the top of the forums). I'm not sure how I managed to reproduce it, it just seemed to "happen". Update: Tried verifying/updating my java, and still no luck on fixing it. Update2: Tried restarting my computer again, things seem to be back to normal, will post again if it breaks a third time.

Can you make note also if they are a webpage pull or your personal tokens?

Personal tokens, but it happens to the webpage pulls as well.

That removes one idea i had. Can you provide a console log when it happens? That might provide clues.

Sure, if it happens again I definitely will.