Problem to connect to the server

[Josef Springer <Josef(dot)Springer(at)joops(dot)com>]

Hi folks,

we use PostgreSQL 8.1 and the ODBC PostgreSQL Unicode 8.01.02.00 / 31.1.2006.

My application can connect on the localhost but not to a remote server.
I have switched on the ODBC logging, but i cannot found why ?

The logfiles: 
psqlodbc.780.log
DSN info: DSN='PostgreSQL',server='',port='5432',dbase='',user='',passwd='xxxxx'
          ,protocol='6.4',showoid='0',fakeoidindex='0',showsystable='0'
          conn_settings='',conn_encoding='OTHER'
          translation_dll='',translation_option=''
conn = 70792624, PGAPI_Connect(DSN='PostgreSQL', UID='OfficeTalk', PWD='xxxxx')
Global Options: Version='08.01.0100', fetch=100, socket=0, unknown_sizes=254,
max_varchar_size=8190, max_longvarchar_size=70792752
                disable_optimizer=1, ksqo=1, unique_index=1, use_declarefetch=0
                text_as_longvarchar=1, unknowns_as_longvarchar=0, bools_as_char=1
NAMEDATALEN=64
                extra_systable_prefixes='dd_;', conn_settings='' conn_encoding='OTHER'
CONN ERROR: func=PGAPI_Connect, desc='Error on CC_connect', errnum=201, errmsg='Missing
server name, port, or database name in call to CC_connect.'
            ------------------------------------------------------------
            henv=70792568, conn=70792624, status=0, num_stmts=16

======================================================================
psqlodbc.1148.log
DSN info: DSN='PostgreSQL',server='',port='5432',dbase='',user='',passwd='xxxxx'
          ,protocol='6.4',showoid='0',fakeoidindex='0',showsystable='0'
          conn_settings='',conn_encoding='OTHER'
          translation_dll='',translation_option=''
DSN info: DSN='PostgreSQL',server='SEIFERT',port='5432',dbase='OfficeTalk',user='postgres',passwd='xxxxx'
          ,protocol='6.4',showoid='0',fakeoidindex='0',showsystable='0'
          conn_settings='',conn_encoding='OTHER'
          translation_dll='',translation_option=''

Josef