SSL Mode

I cannot get the postmaster to start up in SSL mode. I receive the following
error:

bad permissions on private key file (/var/lib/pgsql/data/server.key)

I've checked the permissions and everything seems to be fine.

ls -al
total 56
drwx------ 6 postgres postgres 4096 Dec 18 17:17 .
drwxr--r-- 4 postgres postgres 4096 Dec 18 17:17 ..
drwx------ 4 postgres postgres 4096 Dec 18 16:23 base
drwx------ 2 postgres postgres 4096 Dec 18 17:17 global
drwx------ 2 postgres postgres 4096 Dec 18 16:23 pg_clog
-rw------- 1 postgres postgres 2404 Dec 18 16:41 pg_hba.conf
-rw------- 1 postgres postgres 1441 Dec 18 16:23 pg_ident.conf
-rw------- 1 postgres postgres 4 Dec 18 16:23 PG_VERSION
drwx------ 2 postgres postgres 4096 Dec 18 16:23 pg_xlog
-rw------- 1 postgres postgres 5224 Dec 18 17:17 postgresql.conf
-rw------- 1 postgres postgres 20 Dec 18 17:16 postmaster.opts
-rw-r--r-- 1 postgres postgres 3223 Dec 18 17:10 server.crt
-rw-r--r-- 1 postgres postgres 887 Dec 18 17:10 server.key

I'm using postgresql-7.3-2PGDG.

Is this the correct list for this type of question? Thanks.

--
Robert Abernethy IV
Dynamic Edge, Inc.
734.975.0460