Hi, I recently upgraded from WordPress 2.3.x to 2.6. As of today, I am unable to insert images into posts. When I select the 'insert image' icon, I am able to upload the image, see the image in the gallery, provide a description, etc. However, when I attempt to insert the image into the post, a blank screen is returned. I have tried this in Firefox and Safari, both returning the same result.
Firebug reports the following error in media-upload.php (line 4):
win.send_to_editor is not a function
I have tried the various suggestions that I have found in the forum so far, including the suggestions made in the sticky. I've upgraded Flash player, deleted contents of js_cache, re-installed the contents of wp-admin and wp-includes, and have tried disabling various plug-ins.
Has anyone seen this error? Am I still missing an update to wp-admin or wp-includes? If anyone could offer any suggestions, I would very much appreciate it.