Open a bin file that runs in Terminal. Then change the Terminal window settings. (make the font a different color, change the font, etc) Then set as default settings for Terminal. Exit.
You have just ruined your Terminal program. Each time you run it, it will simply run the bin file first. And if it was a shitty one like mencoder from ffmpegX, then Terminal is dead, and zombified.
any ideas? (besides switching to a real OS that is)