qmailadmin error

[Kleber]

HI,


I´ve instaled qmail, vpopmail and they are working fine.
I´ve instaled qmailadmin and it´s giving me an error when I´ll add pop
account, alias, autoresponder, etc.
Like this:   Internal Server Error
And in error_log of apache:

[Tue Jan 30 18:11:15 2001] [error] [client 192.168.10.2] Premature end of
script headers: /home/httpd/cgi-bin/qmailadmin

What I have to do??

Red Hat 6.2 , qmailadmin-0.38, vpopmail-4.9.8 .

thanks,

Kleber
Tem alquem aqui que fala portugues e pode me ajudar??