gconf-editor

-apps -gedit -2 -preference -encodings

auto_detected

GB2313

sudo apt-get update

sudo apt-get remove scim
&& sudo apt-get autoremove

添加http://ppa.launchpad.net/ibus-dev/ppa/ubuntu jaunty main       sources.list

sudo apt-get install ibus ibus-pinyin

在.bashrc

export GTK_IM_MODULE = ibus

export XMODIFIERS = @im=ibus

export QT_IM_MODULE= ibus