All Admin down,console error: INIT: cannot execute "/var/nasexe/administration_start"

[Pi-L]

Most likely you boot medium is corrupted.

Recovering from boot medium error webinar:
http://www.vimeo.com/moogaloop.swf?clip_id=42931157

[itr]

I upgraded recently to the latest ESS 6 (b7337) and continue having the same problem... I just saw the response about the boot medium, I am using an USB pen drive to boot so I'll replace it to see if that helps...