1. execute
sudo apt-get autoremove gcin gcin-qt3-immodule gcin-qt4-immodule2. add this to /etc/apt/sources.list
# gcin from ubuntu-tw # refer to http://wiki.ubuntu-tw.orig/index.php?title=Gcin deb http://debian.luna.com.tw/lucid ./ deb-src http://debian.luna.com.tw/lucid ./3. execute
sudo apt-get update4. execute
sudo apt-get install gcin gcin-qt3-immodule gcin-qt4-immodule
That's all, folks!