After I upgraded from 13.04 to 13.10 and then 14.04 right after, I cannot use caracter/letter "o" with my keyboard anymore.
I didn't customize any shrotcut and no shortcut with this letter is involved.
The layout is correct (classic french keyboard just like when I had older ubuntu version).
Edit : The layout is not the problem since : when I change the layout to an eglish qwerty or even arabic, the "o" key does not print anything n screen (console/text editor : in unity session).
Could you please help me, it's quite embarrassing..
My PC is a Dell xps 17 702x, if it may help.
Edit :
1 ) When I press the "o" key, I actually see the cursor blink like the computer aknoledged I pressed something, but nthing prints.
2) Hre it gets interresting : When I long-press the "o" key, after half a second, multiple "o" appear : "ooooooooo". It seams that only "fast-pressing" the "o" key is problematic !