Problems attaching pictures

I had put up a couple of posts this morning and found that the pictures attached in both of my posts had not showed up, I get the red X picture instead. I'm using the same image host as all of my previous posts and I tried both posting and viewing from Firefox and from my android phone's browser. When I edit the posts, the images show up; but once I save or cancel, all I get are the broken link, red X things like this:

Edit: goddamnit! Of course it works now.

Sometimes it happens the attachment doesn't upload correctly it's just an annoying bug and it breaks in process
Just delete it and retry