Rails - May 2006 - Error messages in db/schema.rb

Hi

I''ve discovered the following error messages in my db/schema.rb:

# Could not dump table "pg_ts_dict" because of following StandardError
#   Unknown type ''regprocedure'' for column
''dict_init''

# Could not dump table "pg_ts_parser" because of following
StandardError
#   Unknown type ''regprocedure'' for column
''prs_start''

This is Rails 1.1.2, PostgresSQL 8.1.3

Anyone knows what''s wrong, and what I should do?

-Alder