ACPI errors on boot

[Maikel Verheijen]

Hi list!

I have recently installed FreeBSD 5.1 on my Dell C800 laptop, and I get
quite a lot (well: 48 :) of these errors on boot:

    ACPI-0293: *** Warning: Buffer created with zero length in AML
        -0166: *** Error: UtAllocate: Attempt to allocate zero bytes

Are those harmfull? Is there something I can do with it? Otherwise my laptop
is working perfectly... :)

Thank you,

Maikel Verheijen.