if $conf->exists('default_agentnum');
$cust_main->otaker( &getotaker );
- $cust_main->referral_custnum( $cgi->param('referral_custnum') );
+ $cust_main->referral_custnum( scalar($cgi->param('referral_custnum')) );
@invoicing_list = ();
push @invoicing_list, 'POST'
unless $conf->exists('disablepostalinvoicedefault');