ACPI Exception (evregion-0422): AE_ERROR, Returned by Handler for [PCI_Config] [20090320]

[Justin Mattock]

I posted this error a few weeks ago, but had no response.
So after a few weeks of looking at this, I wanted to find out if
this is safe to see this, or should I be concerned:

[    5.868418] ACPI: Power Button [PWRB]
[    5.868547] input: Sleep Button as
/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4
[    5.868621] ACPI: Sleep Button [SLPB]
[    6.093547] ACPI Exception (evregion-0422): AE_ERROR, Returned by
Handler for [PCI_Config] [20090320]
[    6.093555] ACPI Error (psparse-0537): Method parse/execution
failed [\_SB_.PCI0.RP01.GFX0._PS0] (Node f703dcc0), AE_ERROR
[    6.093614] ACPI: Transitioning device [GFX0] to D0

I did do a dsdt dump, and looked for any errors
but none had shown up.
kernels that I have seen this are 2.6.29 -
2.6.30-rc5

-- 
Justin P. Mattock
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