I'm on Ubuntu 19.10 desktop, trying to use terminal and mc. The F10 key shortcut to quit MC is not working, nothing happens, only the cursor blinks when I press F10. I tried some ideas about this I found on the internet, but couldn't solve the problem. Running showkey from command line, I can see key 68 press and release when I press F10.
I'm out of ideas on how solve this. Any suggestions?

