http://emmet.blogsome.com/2007/03/23/ibm-t43-track-point-scrolling-on-ubuntu/ 一切有为法，如梦幻泡影；如露亦如电，应作如是观。 Thu, 03 Dec 2009 19:28:50 +0000 http://wordpress.org/?v=1.5.1-alpha