I just updated my arch linux to gnome shell 3.18, then I restarted and my "m" is gone, it does nothing when I press it. I've tried to use it and works when I search an app or I'm typing in the Alt+F2 command box but I cant use it in the console, browser or any other place. Here is the xev output for the m key >
FocusOut event, serial 36, synthetic NO, window 0x2800001,
mode NotifyGrab, detail NotifyAncestorFocusIn event, serial 36, synthetic NO, window 0x2800001,
mode NotifyUngrab, detail NotifyAncestorKeymapNotify event, serial 36, synthetic NO, window 0x0,
keys: 2 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0KeyRelease event, serial 36, synthetic NO, window 0x2800001,
root 0xd4, subw 0x0, time 635522, (301,-434), root:(808,373),
state 0x10, keycode 58 (keysym 0x6d, m), same_screen YES,
XLookupString gives 1 bytes: (6d) "m"
XFilterEvent returns: False
and here for any other key. I must say that (shift + m) works fine.
KeyPress event, serial 36, synthetic NO, window 0x2800001,
root 0xd4, subw 0x0, time 724970, (425,97), root:(932,904),
state 0x10, keycode 57 (keysym 0x6e, n), same_screen YES,
XLookupString gives 1 bytes: (6e) "n"
XmbLookupString gives 1 bytes: (6e) "n"
XFilterEvent returns: FalseKeyRelease event, serial 36, synthetic NO, window 0x2800001,
root 0xd4, subw 0x0, time 725051, (425,97), root:(932,904),
state 0x10, keycode 57 (keysym 0x6e, n), same_screen YES,
XLookupString gives 1 bytes: (6e) "n"
XFilterEvent returns: False
I think there may be some keyboard shortcut binded to the character m but I've searched all the dconf and I haven't found anything.
localectl status output:
System Locale: LANG=es_ES.UTF-8
VC Keymap: es
X11 Layout: es,us
X11 Variant: ,
PD: I can write m by setting caps lock and using shift+m but this is painfull.