Image upload/update issue

I've been trying for almost a week now to update/upload new horses and images. I keep getting the following errors.

400.0 BadRequest

502 - Web server received an invalid response while acting as a gateway or proxy server. There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.

I have tried refreshing my page, clearing cookies/browsing history, restarting my computer, and restarting my browser several times with no improvement.

Hmm. I'm not sure what to tell you. Have you tried logging out and logging back in?

I would contact OMHPS directly. They get back to you very quickly and are very helpful! :)

omhps@omhps.com