external script stays in <defunct> state after executing

[rashad]

External script stays in <defunct> state after successfull executing.

My configuration:
OS: Debian Linux 3.0
Freeradius: 1.0.4

acct_users file:

DEFAULT Acct-Status-Type == Stop
        Exec-Program = "/usr/local/sbin/testacct.php"

Note that this problem was not in my old freeradius 1.0.1 installation in
the machine with the same configuration.