pg_dump: schema with OID 145167 does not exist

Hello,

We have some problems using pg_dump. We get the following error:

pg_dump: schema with OID 145167 does not exist

I found one entry in the pg_type and another one in the pg_class.

I was able to remove the one in the pg_class but when we try to remove the
row in the pg_type, I get an error:

Error: Invalid input syntax for type oid: "record_in"

select * from pg_type where typnamespace = 145167;

typname | typnamespace | typowner | typlen | typbyval | typtype |
typisdefined | typdelim | typrelid | typelem | typinput | typoutput |
typreceive | typsend | typanalyze | typalign | typstorage | typnotnull
| typbasetype | typtypmod | typndims | typdefaultbin | typdefault

-----------------+--------------+----------+--------+----------+---------+--
------------+----------+----------+---------+-----------+------------+------
-------+-------------+------------+----------+------------+------------+----
---------+-----------+----------+---------------+------------

trainings0rrtop | 145167 | 25488 | -1 | f | c | t
| , | 145208 | 0 | record_in | record_out | record_recv |
record_send | - | d | x | f | 0
| -1 | 0 | |

(1 row)

In the table pg_depend I have also e reference to 124208

Can I Also remove that dependency?

We are using the 8.2.5 version of PG.

Kind regards

Paul