#34 sqlplus call does not quote password

[Fred]

Hi,

When using gqlplus (latest version), I'm connecting to
an Oracle cluster using:

gqlplus user@db

It asks for a paswword, and then I see the following
error (details replaced with dummy values) :

Enter password: sh: -c: line 1: syntax error near
unexpected token `)'
sh: -c: line 1: `echo "show sqlprompt;" |
/usr/local/oracle/10.2.0/bin/sqlplus -s
my_user_name/pppp6)pppp@ccdblcg > /tmp/fileaGWR53'

Problem is that password contains the '(' character...

It's strange because its seems I'm connected anyway.
Weird.

Cheers