pg_dump - Mailing list pgsql-jdbc

Hello,

I was trying to backup my database in postgresql 7.1 using “pg_dump mbs > mbs.bu”.  But I encountered an error:

getTables(): Select (funcname) for trigger reg_lock returned 0 tuples. Expected 1. 

Is there something wrong with the trigger I made in the database?  I am using plpgsql on my database script. 

Thanks…

raymund