OES/SLES9 basic install pattern used, added PostgreSQL server (no NLS
products - no eDir for example)
PostgreSQL - started and database created
Windows - Data Source ODBC reports the following error:

DIAG [08001] Could not connect to the server;
Could not connect to remote socket. (101)

I suspect a tcp connection problem - any hints on things to check?

(ping to DNS name resolves fine and ping returns are fine - from windows
with the ODBC connector.)