pg_dump exclude tables

I'm using postgresql 8.2.3 and am trying to run pg_dump with some tables excluded. It seems that no matter what I try pg_dump core dumps on me -- "Segmentation Fault (core dumped)". The -t flag works fine but -T does not. Even excluding just one table gives me the segmentation fault.

This works fine:

        pg_dump -Upostgres -h<socket> -p<port> -t "<table name>" <database>

but this core dumps:

        pg_dump -Upostgres -h<socket> -p<port> -T "<table name>" <database>

Have you successfully run PostgreSQL 8.2 (or thereabouts) pg_dump that excludes tables? Could you share how you do this? Is this a bug in version 8.2.3?

Thanks,  Mary