Need help, was messing around witrh themes and log on screens and compiz and somehow enabled an effect I don't like. I belive it happened after adding compiz plugins but not sure. I have this awful blue illumination I wish to get rid of and can't figure out how. It does'nt matter what theme is chosen the blue glow is always there. Also the settings for my terminal have changed, it originally showed my background as the background in the terminal and now it does'nt. Any help would be greatly appreciated.