I'm having an intermittent issue since upgrading to 3.1.3. When I edit media and select 'update media' it produces a 'no results found' error on the webpage (front end).
I have updated the media categories plugin but the issue occurs both with the plugin activated and also when it has been deactivated. I deactivated the plugin and added a new image and still had the issue.
I also deactivated all plugins and the issue still occurred.
I can't seem to find a pattern as sometimes it will update without a problem and then it will produce the error and the edits are not saved.
Any help with this would be much appreciated.