What software are related to the Keyboard? or the Keyboard configuration?
Problem
It's local, only at my account. It doesn't help If I try the reassign the keys they still won't work.
Info
If I type xev in a terminal I notice that the key codes are gone. I pressed F12 and got this.
FocusOut event, serial 33, synthetic NO, window 0x5200001,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 33, synthetic NO, window 0x5200001,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 33, synthetic NO, window 0x0,
keys: 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
How it happened
I was trying to stream audio via this question/answer. But when I was finished and stopped the program I noticed that F10-F12 had stopped working.
Problem I don't know what the software is called or how it works.
The keycodes For:
F10 is 76
F11 is 95
F12 is 96
Solution
The only solution I found was to reinstall Ubuntu, sad, just hope the problem is a one time thing...