Coneection reset errors when posting pics

When I try to upload a picture with text or without, I either get a "The connection is reset" error or an "Updating index..."  message, and the post doesn't go through. Text-only posts work flawlessly. Is this happening for anyone else? How do I go about fixing it?

How do I go about fixing it?
By not going to the imageboards.

http://www.htohealth.com/thread-4016-1-1.html