unattended install error

Hi,
I am trying to install postgresql in unattended mode on a Windows 7
x64, but always I get the same error.
I've attached install-postgresql.log for you.

If I try to install it manually, everything works great.

Best regards,
--
stopka_apainnovative
*Jacek Mazurek*
Koordynator ds. Rozwoju Produktu
Product Development Coordinator
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