LinuxQuestions.org - chkconfig & upgrade fom 9.04 to 9.10

hi,
after upgrade to 9.10 from 9.04 chkconfig tool longer works

:~$ sudo chkconfig pure-ftpd off
insserv: warning: script 'S19linux-restricted-modules-common' missing LSB tags and overrides
insserv: warning: script 'K01monitorix' missing LSB tags and overrides
insserv: warning: script 'K01acpi-support' missing LSB tags and overrides
insserv: warning: script 'hal' missing LSB tags and overrides
insserv: warning: script 'gdm' missing LSB tags and overrides
insserv: warning: script 'sreadahead' missing LSB tags and overrides
insserv: warning: script 'monitorix' missing LSB tags and overrides
insserv: warning: script 'cron' missing LSB tags and overrides
insserv: warning: script 'dbus' missing LSB tags and overrides
insserv: warning: script 'apport' missing LSB tags and overrides
insserv: warning: script 'procps' missing LSB tags and overrides
insserv: warning: script 'rsyslog' missing LSB tags and overrides
insserv: warning: script 'avahi-daemon' missing LSB tags and overrides
insserv: warning: script 'udev-finish' missing LSB tags and overrides
insserv: warning: script 'ufw' missing LSB tags and overrides
insserv: warning: script 'udevtrigger' missing LSB tags and overrides
insserv: warning: script 'anacron' missing LSB tags and overrides
insserv: warning: script 'usplash' missing LSB tags and overrides
insserv: warning: script 'rsyslog-kmsg' missing LSB tags and overrides
insserv: warning: script 'udev' missing LSB tags and overrides
insserv: warning: script 'hwclock-save' missing LSB tags and overrides
insserv: warning: script 'network-manager' missing LSB tags and overrides
insserv: warning: script 'module-init-tools' missing LSB tags and overrides
insserv: warning: script 'acpid' missing LSB tags and overrides
insserv: warning: script 'hwclock' missing LSB tags and overrides
insserv: warning: script 'udevmonitor' missing LSB tags and overrides
insserv: warning: script 'acpi-support' missing LSB tags and overrides
insserv: warning: script 'linux-restricted-modules-common' missing LSB tags and overrides
insserv: script httpd: service apache2 already provided!
insserv: warning: script 'atd' missing LSB tags and overrides
insserv: warning: script 'dmesg' missing LSB tags and overrides
insserv: There is a loop between service rsyslog and hwclock if stopped
insserv: loop involving service hwclock at depth 4
insserv: loop involving service sysklogd at depth 3
insserv: There is a loop between service rsyslog and sysklogd if started
insserv: loop involving service sysklogd at depth 3
insserv: loop involving service hwclock at depth 2
insserv: loop involving service rsyslog at depth 4
insserv: There is a loop between service hwclock and sysklogd if stopped
insserv: loop involving service rsyslog at depth 5
insserv: exiting without changing boot order!
/sbin/insserv failed, exit code 1

I have try to reinstall but nothing it's changed. There are other tool like chkconfig in ubuntu?

Thanks Mauro

p.s. sorry for my English