BUG #6041: Unlogged table was created bad in slave node

The following bug has been logged online:

Bug reference:      6041
Logged by:          Emanuel
Email address:      postgres.arg@gmail.com
PostgreSQL version: 9.1 beta
Operating system:   Ubuntu
Description:        Unlogged table was created bad in slave node
Details:

MASTER=6666
SLAVE SYNC=6667
SLAVE ASYNC=6668

root@dell-desktop:/usr/local/pgsql# bin/psql -Upostgres -p6666
psql (9.1beta1)
Type "help" for help.

postgres=# CREATE UNLOGGED TABLE voidy AS SELECT i, random() FROM
generate_series(1,1000) i(i);
SELECT 1000
postgres=# \q
root@dell-desktop:/usr/local/pgsql# bin/psql -Upostgres -p6667
psql (9.1beta1)
Type "help" for help.

postgres=# \d voidy
     Unlogged table "public.voidy"
 Column |       Type       | Modifiers
--------+------------------+-----------
 i      | integer          |
 random | double precision |

postgres=# select * from voidy ;
ERROR:  could not open file "base/12071/17034": No existe el archivo o
directorio
postgres=# \q
root@dell-desktop:/usr/local/pgsql# bin/psql -Upostgres -p6668
psql (9.1beta1)
Type "help" for help.

postgres=# \d voidy
     Unlogged table "public.voidy"
 Column |       Type       | Modifiers
--------+------------------+-----------
 i      | integer          |
 random | double precision |

postgres=# select * from voidy ;
ERROR:  could not open file "base/12071/17034": No existe el archivo o
directorio