Debian: qmail start file??

jeg har installer qmail/vpopmail
så har er prøve med start filen fra www.lws.dk
men jeg for denne fejl:
/etc/init.d/qmail: /bin/sh: bad interpreter: Permission denied


#!/bin/sh
# chkconfig: - 2345 100 100
export PATH=/sbin:/bin:/usr/bin:/usr/sbin:/var/qmail/bin:/usr/local/bin

. /etc/init.d/functions
case "$1" in
    start)
    # qmail itself:
    echo -n "Starting qmail: "
    env - PATH="/var/qmail/bin:/usr/local/bin" qmail-start ./Mailbox splogger qmail &
    echo
    touch /var/lock/subsys/qmail
    # pop3 server:
    echo -n "Starting pop: "
    env - PATH="/var/qmail/bin:/usr/local/bin" \
    tcpserver -v -R -c20 xxx.xxx.xxx pop3 /var/qmail/bin/qmail-popup xxxx.dk \
    /home/vpopmail/bin/vchkpw /var/qmail/bin/qmail-pop3d Maildir 2>&1 | \
    /var/qmail/bin/splogger pop3d &
    echo
    # smtp server:
    echo -n "Starting smtp: "
    env - PATH="/var/qmail/bin:/usr/local/bin" \
    tcpserver -v -p -x/home/vpopmail/etc/tcp.smtp.cdb -c20 -u613 -g613 0 smtp \
    /var/qmail/bin/qmail-smtpd 2>&1 > /dev/null &
    echo
    ;;
    stop)
    echo -n "Stopping qmail "
    killproc qmail-send
    killproc tcpserver
    rm -f /var/lock/subsys/qmail
    echo
    ;;
    restart)
    $0 stop
    $0 start
    ;;
    cdb)
    /usr/local/bin/tcprules /home/vpopmail/etc/tcp.smtp.cdb /home/vpopmail/etc/tcp.smtp.tmp < /home/vpopmail/etc/tcp.smtp
    chmod 644 /home/vpopmail/etc/tcp.smtp*
    echo -n "Reloaded /home/vpopmail/etc/tcp.smtp."
    ;;
    alarm)
    echo -n "Alarm processing of E-Mails (qmail):"
    killproc -ALRM /var/qmail/bin/qmail-send
    ;;
    *)
    echo "Usage: qmail {start|stop|restart|alarm}"
    exit 1
esac

exit 0