BUG in logs

I encountered a rare BUG in the way PG is logging. Let me first enlight with some configuration I have and PG version:

prueba2=> SELECT version();
version
--------------------------------------------------------------------------------------------------------------------
PostgreSQL 8.1.0 on sparc-unknown-linux-gnu, compiled by GCC cc (GCC) 4.0.3 20051111 (prerelease) (Debian 4.0.2-4)
(1 row)

prueba2=> select name, setting from pg_settings where name like 'log%';
name | setting
----------------------------+---------
log_connections | on
log_destination | stderr
log_disconnections | off
log_duration | off
log_error_verbosity | default
log_executor_stats | off
log_hostname | off
log_line_prefix | <%t>
log_min_duration_statement | -1
log_min_error_statement | panic
log_min_messages | notice
log_parser_stats | off
log_planner_stats | off
log_rotation_age | 1440
log_rotation_size | 10240
log_statement | all
log_statement_stats | off
log_truncate_on_rotation | off
(18 rows)

Now, when I do something like the sentence below, I get an error, which is OK:

prueba2=> SELECT * FROM perfiles WHERE codigo = AND perfil = 'something here';
ERROR: error de sintaxis en o cerca de <<AND>> at character 39
LINE 1: SELECT * FROM perfiles WHERE codigo = AND perfil = 'somethin...

But I should see in the logs the query and then the error, which is not what I'm getting at the momento (I only get the error, ad is shown below).

<2006-04-11 16:31:03 ART>ERROR: error de sintaxis en o cerca de <<AND>> en car?cter 39

If anymore information is needed, let me know.

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Lic. Martín Marqués | SELECT 'mmarques' ||
Centro de Telemática | '@' || 'unl.edu.ar';
Universidad Nacional | DBA, Programador,
del Litoral | Administrador
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