I've written a little CMS for a client to update their pages. The images are stored as blobs in a MySQL database. It works fine most of the time. Maybe one in a hundred times (or less) the images don't load, there is a broken image icon in browser, but the rest of the content (text) loads fine. I don't get any MySQL error.

Can anyone suggest why this is happening? And any ideas to solve it. Maybe checking if the image has loaded, and resending query if not?

Cheers