createuser fails

Pushkar (psuri(at)netcom-sys(dot)com) reports a bug with a severity of 2
The lower the number the more severe it is.

Short Description
createuser fails

Long Description
I am trying to install postgres on windows nt .
initdb worked fine , and also the createdb command.
But when i run any command like createuser etc, i get the
following error
psql: connectDBStart() -- socket() failed: errno=106
Addresses in the specified family cannot be used with this socket

ipc-daemon and postmaster are both running.
It is very urgent for me to run postgres on nt.
I would really appreciate if some one replies me back

Sample Code

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