Hello ! How can I tell the apt and/or dpkg that I have an MTA installed (postfix20000531) but not from deb package (it was tar.gz). Now everytime I install or remove something it tells me that the services which depends on an MTA won't work. And another question. Where can I find docs about building deb packs from tar.gz-s. (Not only from binaries but from sources too) Thanks, Ago