Error starting PostgreSQL on Win XP: failed to get token information: 122

Hi

Thanks for PostgreSQL Beta 8.0!

I try to use the native Win32 build (http://pgfoundry.org/projects/pginstaller)
(Beta 1) but i get an error during DB startup.

"failed to get token information: 122"


Maybe this is related to 
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&selm=cftihc%247uk%241%40sea.gmane.org


My computer is part of 8 security groups
My user is part of 35 security groups
(used gpresult.exe to figure out)


I do not run PostgreSQL as service (I'll start it by CLI)

Any Ideas?

Regards
Bruno Grossniklaus