Public bug reported:

Running Kubuntu Maverick.  Upgraded to 2.6.35-8-generic and had no
wireless.  Rebooted several times with the same result.  Rebooted to
2.6.35-7-generic and wirelss works again.

System is a Dell Mini 10v with 03:00.0 Network controller: Broadcom
Corporation BCM4312 802.11b/g LP-PHY (rev 01)

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-7-generic 2.6.35-7.12
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-7.12-generic 2.6.35-rc4
Uname: Linux 2.6.35-7-generic i686
NonfreeKernelModules: wl
AcpiTables: Error: command ['kdesudo', '--', 
'/usr/share/apport/dump_acpi_tables.py'] failed with exit code 1:
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
   Subdevices: 0/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  kitterma   1681 F.... pulseaudio
 /dev/snd/pcmC0D0p:   kitterma   1681 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0440000 irq 44'
   Mixer name   : 'Realtek ALC272'
   Components   : 'HDA:10ec0272,102802f4,00100001'
   Controls      : 10
   Simple ctrls  : 6
Date: Thu Jul 15 11:54:55 2010
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=f7e7a3a7-c4e7-4ce0-a8a9-2598a34f5cc5
InstallationMedia: Kubuntu-Netbook 10.04 LTS "Lucid Lynx" - Release i386 
(20100427)
MachineType: Dell Inc. Inspiron 1011
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-7-generic 
root=UUID=cfe386bc-39c7-4df8-bd0f-92ae166fa11e ro quiet splash
ProcEnviron:
 LANGUAGE=
 LANG=en_US.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.37
SourcePackage: linux
dmi.bios.date: 03/20/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A00
dmi.board.name: CN0Y53
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:bd03/20/2009:svnDellInc.:pnInspiron1011:pvrA00:rvnDellInc.:rnCN0Y53:rvrA00:cvnDellInc.:ct8:cvrA00:
dmi.product.name: Inspiron 1011
dmi.product.version: A00
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
     Importance: High
         Status: New


** Tags: apport-bug i386 maverick needs-upstream-testing networking 
regression-potential

-- 
No wireless networking with 2.6.35-8-generic (regression from -7)
https://bugs.launchpad.net/bugs/605937
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