I successfully used the new Add Media feature on Sunday but today WP is hanging on the upload screen. I click Add Media on my Edit Post page, click Insert Media on the Insert Media window, click Select Files, browse to the file I want, open it, and click Add Files. I see all the other images I've used in previous posts but the new image doesn't have a thumbnail (just a blank placeholder). It says "uploading" but never does. When I try to insert it into the post, nothing appears. Help!
The blog I need help with is jeanofalltrades.wordpress.com.