ubuntu安装vim失败 怎么回事

近日在ubuntu－12.04.1下安装vim时遇到如下问题：garfield@ubuntu:~$sudapt-getinstallvimstReadingpackagelistsDoneBuildingdependencytreeReadingstateinformationDoneSomepackagescouldnotbeinstalled.ThismaymeanthatyouhaverequestedanimpossiblesituationorifyouareusingtheunstabledistributionthatsomerequiredpackageshavenotyetbeencreatedorbeenmovedoutofIncoming.Thefollowinginformationmayhelptoresolvethesituation:Thefollowingpackageshaveunmetdependencies:vim:Depends:vim-common(=2:7.3.429-2ubuntu2)but2:7.3.429-2ubuntu2.1istobeinstalledE:Unabletocorrectproblems,youhaveheldbrokenpackages.解决方法：a.先执行$sudoapt-getremovevim-common卸载vim-commonb.再进行安装vim，执行$sudoapt-getinstallvim