Xorg crashed with signal 7 in DeleteInputDeviceRequest()

[Wedge Antilles]

Seeing a movie i full screen. Go back to desktop and find this report.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-core 2:1.9.99.902-2ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CrashCounter: 1
Date: Fri Mar 4 16:40:52 2011
DistUpgraded: Log time: 2011-03-04 12:09:01.392198
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-dDEgoC/database -nolisten tcp
ProcEnviron:
 LANG=es_ES.UTF-8
 PATH=(custom, no user)
Signal: 7
SourcePackage: xorg-server
StacktraceTop:
 DeleteInputDeviceRequest ()
 ?? () from /usr/lib/xorg/modules/input/joystick_drv.so
 DeleteInputDeviceRequest ()
 ?? ()
 ?? ()
Title: Xorg crashed with signal 7 in DeleteInputDeviceRequest()
UpgradeStatus: Upgraded to natty on 2011-03-04 (0 days ago)
UserGroups:

version.compiz: compiz 1:0.9.4-0ubuntu3
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1~git20110215.cc1636b6-0ubuntu2
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu5

[Apport retracing service (apport)]

StacktraceTop:
 DeleteInputDeviceRequest (pDev=0x14b6910) at ../../../../hw/xfree86/common/xf86Xinput.c:965
 jstkCoreUnInit (drv=<value optimized out>, pInfo=0x14b5810, flags=<value optimized out>) at ../../src/jstk.c:627
 DeleteInputDeviceRequest (pDev=0x14b6910) at ../../../../hw/xfree86/common/xf86Xinput.c:966
 CloseDeviceList (listHead=0x7f4768) at ../../dix/devices.c:981
 CloseDownDevices () at ../../dix/devices.c:1009