Fix the Package System is Broken error in Ubuntu

当有包冲突时，ubuntu更新会出现  Package System is Broken error的异常，解决方法：
http://www.liberiangeek.net/2010/11/fix-package-system-broken-error-ubuntu-10-0410-10-maverick-meerkat/
简要描述：通过 Synaptic Package Manager.找到Broken的包，然后remove，OK