When I want to install new applications or update my Ubuntu System,it will display that Software index is broken.
Software index is broken
It is impossible to install or remove any software. Please use the package manager "Synaptic" or run "sudo apt-get install -f" in a terminal to fix this issue at first.
我该怎么 办阿 ？
这是我在终端sudo apt-get install -f后的显示
corinth@LuckyBoy:~$ sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
The following packages will be upgraded:
1 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
1 not fully installed or removed.
Need to get 0B/168kB of archives.
After unpacking 1315kB of additional disk space will be used.
Do you want to continue [Y/n]? y
(Reading database ... 120181 files and directories currently installed.)
Preparing to replace compiz-gnome 1:0.3.6-1ubuntu13 (using .../compiz-gnome_1%3a0.5.1+git20070706~3v1ubuntu3_i386.deb) ...
Unpacking replacement compiz-gnome ...
dpkg: error processing /var/cache/apt/archives/compiz-gnome_1%3a0.5.1+git20070706~3v1ubuntu3_i386.deb (--unpack):
trying to overwrite `/usr/lib/compiz/libgconf.so', which is also in package compiz-plugins
Errors were encountered while processing:
E: Sub-process /usr/bin/dpkg returned an error code (1)