Hi, first of all, I know too little about mpm install policies on Debian. But my guess is that the dependency of mpm-itk on mpm-prefork should be hardcoded in the postinst script, as a sequence of steps that disable the conflicting mpm's and then proceed to a2enmod mpm_itk.
If enabling the installed module is not a mandatory policy, then just delete the enabling line. People enabling mpm_itk (other than the default mpm_event) know what they are doing and will manually enable it anyway. -- Tomás Cohen Arazi Prosecretaría de Informática Universidad Nacional de Córdoba ✆ +54 351 4333190 ext 13168 GPG: B76C 6E7C 2D80 551A C765 E225 0A27 2EA1 B2F3 C15F
