I am having a similar problem. I have a file browser and 2 HTML Editors on this page. If I go straight to the editor, it is fine, but after I use the file browser and then the editor, I get no url in the link or image dialogue fields.
I think I had this patched file before, but I seem to have lost it. Can this become generally available. I would like to receive the fix in the meantime please.
Thanx