I have noted a similar problem and it appears to have started when the 15th image was uploaded. Prior to uploading image #15, I could “send to editor” or issue other commands. Once #15 was loaded, I was unable to apply any actions to the last 5 images. I think that the issue is related to the vars, $num $double, in inline_uploading.php. They are set to 5 and 2 respectively and appear to control the reading of the array.
