[phpesp-general] Private surveys not working --New to phpESP

[ROB G. <rob...@gm...>]

I created a group "group1"
Created "Respondent accounts" and added to "group1"
Created a survey called survey1 and made it private(Owner-- root, group--group1)
Activated the survey

http://192.168.x.x/phpESP/public/survey.php?name=survey1

When i click on the survey link ,i get the login prompt , but when i
enter any of the respondent accounts to login i get the following
error
"[ Incorrect User ID or Password, or your account has been disabled/expired. ] "

I checked mysql database & i saw accounts did get created and i did
use the right account and password to login.

Am i missing anything here.IP Address displayed is masked here and
running on Fedora6.Also turned on debug option without any help.

Anyhelp is appreciated.Spent over 12hrs already without any resolution.

Thank you for your help.

Below is the output of test.php
************************
PHP Information
Version: 5.2.4
OS: Linux
SAPI: apache2handler
register_globals: No
magic_quotes_gpc: Yes
magic_quotes_runtime: No
safe_mode: No
open_basedir:

PHP Extensions
dBase: No
GD: No
GNU Gettext: Yes
LDAP: No
MySQL: Yes
PHP Extension Dir (compiled):
/usr/local/lib/php/extensions/no-debug-non-zts-20060613
PHP Extension Dir (run time):
/usr/local/lib/php/extensions/no-debug-non-zts-20060613
phpESP Settings
Expected ESP_BASE: /usr/local/apache2/htdocs/phpESP/
Expected base_url: 192.168.x.x/phpESP/
Loading phpESP.ini.php ...
ESP_BASE: /usr/local/apache2/htdocs/phpESP/
base_url: http://192.168.x.x/phpESP/
Version: 1.8.2
Debug: No
phpESP Language Settings
GNU Gettext: Real
default_lang: en_US
current lang: en_US
available langs: pt_PT, de_DE, nl_NL, fi, el_GR, sv_SE, en_US, da_DK,
ja_JP, es_ES, hu_HU, fr_FR, it_IT, pt_BR, fi_FI
(da, de, el, en, es, fi, fr, it, ja, nl, pt, sv)
GNU Gettext test: Passed
Catalog Open Test: Yes
PHP Session Test
session.save_path:
Counter: 1
**************************