gnome-settings-daemon assert failure: gnome-settings-daemon: ../../src/xcb_io.c:515: _XReply: Assertion `!dpy->xcb->reply_data' failed.

[Leo Arias]

I've just updated to oneiric, and while rebooting I got this error.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: gnome-settings-daemon 3.1.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.0-2.3-generic 3.0.0-rc4
Uname: Linux 3.0-2-generic i686
Architecture: i386
AssertionMessage: gnome-settings-daemon: ../../src/xcb_io.c:515: _XReply: La declaración `!dpy->xcb->reply_data' no se cumple.
CrashCounter: 1
Date: Fri Jul 1 21:10:42 2011
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
InstallationMedia: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcEnviron:
 LANG=en_US.UTF-8
 LANGUAGE=eo:en_US:es:en
 SHELL=/bin/false
 PATH=(custom, no user)
Signal: 6
SourcePackage: gnome-settings-daemon
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 __assert_fail () from /lib/i386-linux-gnu/libc.so.6
 _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
Title: gnome-settings-daemon assert failure: gnome-settings-daemon: ../../src/xcb_io.c:515: _XReply: La declaración `!dpy->xcb->reply_data' no se cumple.
UpgradeStatus: Upgraded to oneiric on 2011-07-01 (0 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 __kernel_vsyscall ()
 raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
 abort () at abort.c:92
 __assert_fail (assertion=0xbc5772 "!dpy->xcb->reply_data", file=0xbc572b "../../src/xcb_io.c", line=515, function=0xbc5a4f "_XReply") at assert.c:81
 _XReply (dpy=0x96bae90, rep=0xb6443410, extra=0, discard=1) at ../../src/xcb_io.c:515