> state 0x10, keycode 108 (keysym 0xffea, Alt_R), same_screen YES,
Okay, the operating system really is receiving an "Alt" and not
something weird. Do you have another keyboard, like USB or bluetooth,
that you could connect in order to verify that the problem only happens
with your laptop
Here is what I could get:
FocusIn event, serial 40, synthetic NO, window 0x3c1,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 40, synthetic NO, window 0x0,
keys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0