Hello, I installed Ubuntu 8.04 using the howto forge perfect server tutorial. I also installed request tracker 3.6 using apt-get. It installed fine but it ended up installing exim. Now when I try to install postfix, it gives me the following: Code: [email protected] It seems as if exim is listed as a dependency for request tracker. Is there a way I can remove it as a dependency so I can uninstall it and replace it with postfix?