Last night on version 3.1.4, this worked fine, then I upgraded to the latest version and it no longer works.
I am using a theme that has additional fields so it can be used as a real estate theme. Some of these fields are for additional photos. I click on "upload" and I'm able to upload the photo just fine, but when I click on "insert into post", nothing. Before upgrading WP, it would put the URL of the image in the text box next to the upload button, now it just stays blank.
Any ideas how to fix this?