[SM-PLUGINS] Change_passwd Plugin Assistance

[<wh...@va...>]

Hello all, I am new to the group.  I have recently install SM 1.4.1 on on=
e
of my linux webservers, and I have ran into an issue.  I currently run
Mandrake Linux 9.0 with HTTPD 2.0 and PHP 4.3.?.  I wanted to find an eas=
y
to installed and run plugin for my various users to be able to change
there passwords.  So I downloaded and installed Change_passwd 3.1 when a
user tries to change there password, they get the following error:

Warning: exec() [function.exec]: No '..' components allowed in path in
/var/www/html/webmail/plugins/change_passwd/chpasswd.php on line 138

This seems to be the only app that doesn't require a demon be installed o=
n
the server, or require massive SQL configuration.

Any help would be greatly appreciated.

Thank you