The following bug has been logged on the website:
Bug reference: 6591
Logged by: Helgi Steinar
Email address: helgisteinar@gmail.com
PostgreSQL version: 9.1.3
Operating system: Mac OSX 10.7.3
Description:=20=20=20=20=20=20=20=20
I downloaded and installed the version of Postgres using the installer from
http://www.enterprisedb.com/products-services-training/pgdownload#osx
When trying to use pg_dump the result is
pg_dump: server version: 9.1.3; pg_dump version: 9.0.5