Hi -- if we click on an image that was inserted into a rich text editor with ALT text, and update the ALT text via the media preview that pops up/over, it does not save, when Saving/Publishing, etc.

But if we change the ALT text in the Rich Editor's HTML view, that does update and save as expected.

Is there a possible (bug) conflict with the (TinyMCE) editor doing it's validation scrubbing before it updates the ALT text change, when it has been updated by the Image Media popup?