Pulseaudio is not running

Binary package hint: pulseaudio

after reboot generate this crash, maverick competly updated

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu17
ProcVersionSignature: Ubuntu 2.6.35-16.22-generic 2.6.35.2
Uname: Linux 2.6.35-16-generic i686
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
   Subdevices: 0/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: jonathan 1448 F.... pulseaudio
 /dev/snd/pcmC0D0p: jonathan 1448 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0540000 irq 44'
   Mixer name : 'Realtek ALC268'
   Components : 'HDA:10ec0268,102802b0,00100101'
   Controls : 13
   Simple ctrls : 8
Date: Thu Aug 19 21:54:26 2010
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100630.1)
ProcEnviron:
 LANGUAGE=
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: pulseaudio
Symptom: audio
Title: Pulseaudio is not running
dmi.bios.date: 08/05/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A00
dmi.board.name: CN0J14
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A00
dmi.modalias: dmi:bvnDellInc.:bvrA00:bd08/05/2008:svnDellInc.:pnInspiron910:pvrA00:rvnDellInc.:rnCN0J14:rvrA00:cvnDellInc.:ct8:cvrA00:
dmi.product.name: Inspiron 910
dmi.product.version: A00
dmi.sys.vendor: Dell Inc.