HP Probook 4510s sends keyevents twice.

[David DEMELIER]

Hi,

Running X.org on my FreeBSD on a HP Probook 4510s laptop. It has some
extra keys that you can use by pressing fn-f11 (lower volume) and
fn-f12 (raise volume). They work but they send an event twice :

KeymapNotify event, serial 31, 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

FocusOut event, serial 31, synthetic NO, window 0x1800001,
    mode NotifyGrab, detail NotifyAncestor

FocusIn event, serial 31, synthetic NO, window 0x1800001,
    mode NotifyUngrab, detail NotifyAncestor

KeymapNotify event, serial 31, 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

It's painful because it raises/low two times the volume. Just before
the last update, the first event was the XF86Audio(Lower|Raise)Volume
and the second was the normal key : f11 and f12.

I'm running :

X.Org X Server 1.7.5
Release Date: 2010-02-16
X Protocol Version 11, Revision 0
Build Operating System: FreeBSD 8.1-PRERELEASE amd64
Current Operating System: FreeBSD Melon.malikania.fr 8.1-PRERELEASE
FreeBSD 8.1-PRERELEASE #2: Wed Jun  2 21:32:26 CEST 2010
root at Melon.malikania.fr:/usr/obj/usr/src/sys/Melon amd64
Build Date: 31 May 2010  08:55:03PM

Do you have any idea to fix this ?

With king regards.

-- 
Demelier David