Does this happen to anyone else, or is just me?
I tried your method, but I'm not having this issue myself. Though, I was having an issue with the behavior context menu in the Frame Editor and had to reinstall 2.5+ then 294.9, then reset the context menus in the Toolbar > Customize menu, which fixed my issue. Since your issue is also Frame Editor related, I wonder if what worked for me would fix your issue?