转自：http://cache.baiducontent.com/c?m=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&p=8278da0c86cc42af58bbc7710f0dcc&newp=913dc01286cc42af58b2882d0214bb231610db2151d4d2176b82c825d7331b001c3bbfb423231b0fd4ce7e6c00af4c56edf431793c0127a3dda5c91d9fb4c57479d73b&user=baidu&fm=sc&query=E%3A+The+package++needs+to+be+reinstalled%2C+but+I+can%27t+find+an+archive+for+it.&qid=e68780ef00025ae4&p1=3
（因为当时打不开网站，只能用百度快照看了）
这是我在ubuntu电脑安装东西时出现的错误，记得当时安装很慢，取消安装也没什么反应，就关了software center,把安装包给删了，然后重下。结果是software center打开后直接闪退。
sudo gedit /var/lib/dpkg/status用以上命令打开，然后查找到那个需要被重装的软件，然后把相关信息删除，记得当时上面显示软件的状态是安装了一半。删除后保存关掉，打开software center发现它能用了
