When I change of user and then I return to my session, I have no sound.

[Juan Simón]

Binary package hint: pulseaudio

When I change of user and then I return to my session, I have no sound.
I must press twice the mute key, in my keyboard, in order that the sound returns.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
ProcVersionSignature: Ubuntu 2.6.32-24.42-generic-pae 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: simon 4371 F.... pulseaudio
 /dev/snd/pcmC0D0p: simon 4371 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xea300000 irq 22'
   Mixer name : 'Realtek ALC889A'
   Components : 'HDA:10ec0885,1458a002,00100101'
   Controls : 40
   Simple ctrls : 22
Date: Sun Sep 12 16:06:19 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcEnviron:
 LANG=es_ES.utf8
 SHELL=/bin/bash
SourcePackage: pulseaudio
dmi.bios.date: 07/21/2008
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F5
dmi.board.name: X48T-DQ6
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd07/21/2008:svnGigabyteTechnologyCo.,Ltd.:pnX48T-DQ6:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnX48T-DQ6:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: X48T-DQ6
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

[Daniel T Chen (crimsun)]

What groups is your user in? The output from running `groups' in a Terminal is useful.

[Juan Simón (simonbcn)]

$ groups
simon adm lp dialout fax cdrom floppy tape dip video plugdev users fuse lpadmin admin nopasswdlogin sambashare winbindd_priv vboxusers

[dino99 (9d9)]

This version has expired