I am also using FF 3.6.13 and experience this issue on a daily basis. As my forums are still in development I have a few threads which I have been constantly updating. The only thing I can add is, the normal behavior of the editor window is to show a flashing cursor line when you first mouse click into it. When this bug occurs, the flashing cursor does not appear in the editor window. Closing the window and trying to edit the post resolves the issue 100% of the time.Mike,
I do have this issue all the time. Using Firefox/3.6.13
When I close the Editor-window. Then click onto "Edit" again, then it works fine.
So each time I need to open the Editor twice in order to edit my text....
Is there a desktop recording software (free) you would recommend? I can try to record some post edits to see if I can capture the bug.