pcmcia_socket pcmcia_socket0: cs: cardbus cards are not supported

This bug does not exist in Ubuntu 8.10 (running from a Live CD). There are several questions about this error in ubuntu forums.

The following is repeated many times in the syslog file:

yenta_cardbus 0000:02:04.0: CardBus bridge found [1179:ff00]
yenta_cardbus 0000:02:04.0: Using INTVAL to route CSC interrupts to PCI
yenta_cardbus 0000:02:04.0: Routing CardBus interrupts to ISA
yenta_cardbus 0000:02:04.0: TI: mfunc 0x00111c12, devctl 0x44
yenta_cardbus 0000:02:04.0: Yenta TI: no PCI interrupts. Fish. Please report.
yenta_cardbus 0000:02:04.0: no PCI IRQ, CardBus support disabled for this socket.
yenta_cardbus 0000:02:04.0: check your BIOS CardBus, BIOS IRQ or ACPI settings.
yenta_cardbus 0000:02:04.0: ISA IRQ mask 0x08f8, PCI irq 0
yenta_cardbus 0000:02:04.0: Socket status: 30000006
yenta_cardbus 0000:02:04.0: pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff
yenta_cardbus 0000:02:04.0: pcmcia: parent PCI bridge Memory window: 0xe0200000 - 0xe02fffff
yenta_cardbus 0000:02:04.0: pcmcia: parent PCI bridge Memory window: 0x20000000 - 0x23ffffff

and in kern.log:

yenta_cardbus 0000:02:04.0: pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3000-0x3fff: clean.
yenta_cardbus 0000:02:04.0: pcmcia: parent PCI bridge Memory window: 0xe0200000 - 0xe02fffff
yenta_cardbus 0000:02:04.0: pcmcia: parent PCI bridge Memory window: 0x20000000 - 0x23ffffff
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x100-0x3af: excluding 0x200-0x20f 0x378-0x37f
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3e0-0x4ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x820-0x8ff: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xc00-0xcf7: clean.
pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa00-0xaff: clean.
yenta_cardbus 0000:02:04.0: pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff
pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3000-0x3fff: clean.

and when inserting a pcmcia card:
pcmcia_socket pcmcia_socket0: cs: cardbus cards are not supported.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-25-generic 2.6.32-25.44
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-25.44-generic 2.6.32.21+drm33.7
Uname: Linux 2.6.32-25-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: susana 1076 F.... pulseaudio
CRDA: Error: [Errno 2] No existe el archivo o directorio
Card0.Amixer.info:
 Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with ALC202 at irq 17'
   Mixer name : 'Realtek ALC202 rev 0'
   Components : 'AC97a:414c4740'
   Controls : 37
   Simple ctrls : 23
Date: Wed Oct 13 01:15:44 2010
HibernationDevice: RESUME=UUID=4b9a2167-93ed-4bb2-ba39-41ae8fdaabfa
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
Lsusb:
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 002: ID 0458:002e KYE Systems Corp. (Mouse Systems)
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA Satellite A30
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=UUID=f3e10570-c497-4448-9988-7bcd562405b3 ro acpi=off xforcevesa quiet splash
ProcEnviron:
 LANG=es_AR.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
RfKill:

SourcePackage: linux
WpaSupplicantLog:

dmi.bios.date: 10/31/2003
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V1.40
dmi.board.name: DBL00
dmi.board.vendor: TOSHIBA
dmi.board.version: Null
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvrV1.40:bd10/31/2003:svnTOSHIBA:pnSatelliteA30:pvrPSA30C-00YS5:rvnTOSHIBA:rnDBL00:rvrNull:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite A30
dmi.product.version: PSA30C-00YS5
dmi.sys.vendor: TOSHIBA