Description of problem:
When I boot with kernel-2.6.19-1.2911.fc6 sound only comes out of one of my
stereo speakers.  I don't know if both channels are being routed to the one
speaker or I'm only getting one channel.  It is not always the same speaker.


Version-Release number of selected component (if applicable):
kernel-2.6.19-1.2911.fc6

How reproducible:
All the time

Steps to Reproduce:
1. boot with kernel-2.6.19-1.2911.fc6
2. Play mp3
3.
  
Actual results:


Expected results:


Additional info:
This is not a problem with kernel-2.6.18-1.2868.fc6

My smolt  UUID: 1be21159-3a83-41dc-bae1-5ee20d7ca32a

This is an Acer Aspire 5102WLMi laptop

# lspci
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 10)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:05.0 PCI bridge: ATI Technologies Inc Unknown device 5a37
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (rev 80)
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 83)
00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE
Controller ATI (rev 80)
00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01)
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS482 [Radeon Xpress 200M]
06:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
06:02.0 Ethernet controller: Atheros Communications, Inc. AR5005G 802.11abg NIC
(rev 01)
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader
Controller (rev 01)
06:04.2 Class 0805: ENE Technology Inc ENE PCI Secure Digital Card Reader
Controller (rev 01)
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
06:04.4 FLASH memory: ENE Technology Inc Unknown device 0551 (rev 01)