2.6.26 does not boot on Pegasos

	Hi,

I just tried to boot 2.6.26 on a Pegasos and the kernel does not boot.
The last message I have is:
gunzip (0xffffffff <----- some more hex digits)

The configuration has been created from a working 2.6.25 one with
make oldconfig and answering N to new config options.

Anybody has seen this or do I have to start digging deeper?

	Regards,
	Gabriel