alsa driver pack failure- system test

[halovivek]

I did the system testing which is in build and i found this error and i am reporting.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+dfsg-1ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3
Uname: Linux 2.6.35-19-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: halovivek 1954 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0xf0500000 irq 16'
   Mixer name : 'Realtek ALC888'
   Components : 'HDA:10ec0888,1025014b,00100202 HDA:14f12c06,1025014b,00100000'
   Controls : 28
   Simple ctrls : 16
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xcfdec000 irq 19'
   Mixer name : 'ATI RS690/780 HDMI'
   Components : 'HDA:1002791a,00791a00,00100000'
   Controls : 4
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [off]
CheckboxCommand: alsa_record_playback
CheckboxDescription:
 Disconnect any external microphones that you have plugged in. Click the Test button, then speak into your internal microphone. After a few seconds, your speech will be played back to you.

 Did you hear your speech played back?
CheckboxTest: alsa_record_playback_internal
Date: Sat Sep 4 18:00:46 2010
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100831.2)
PackageArchitecture: all
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_IN
SourcePackage: alsa-driver
dmi.bios.date: 06/27/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.06
dmi.board.name: Cinder Cone
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrV1.06:bd06/27/2008:svnAcer:pnAspire5530:pvrV1.06:rvnAcer:rnCinderCone:rvrN/A:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 5530
dmi.product.version: V1.06
dmi.sys.vendor: Acer

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.