[问题]本人想安装LXDE桌面，但出现依赖问题，如何解决？

[bobo4548]

本人想从xubuntu安装LXDE桌面，安网站提示添加了源，利用命令、synaptic等安装但出现依赖方面的提示，不知怎样解决？？？

提示见附图！！

[bones7456]

贴出提示来

[bobo4548]

其实上面的问题就是关于包依赖的处理问题，但不知怎样利用命令或者新里的解决，谢谢！！

[sevk]

估计你按网站说明加源,加了个6.06或7.04低版本的源,造成依赖关系混乱错误..

[bobo4548]

哦，那请问楼上的哪个网址可以找到和版本对应的源阿，即有版本提示又有最新源！！！
我的系统原来是7.04的，后来联网安装的xubuntu，删除了GNOME

楼上的清提供较详尽的命令介绍下到底如何确认本人机器上的各版本呢，比如核心／UBUNTU／等

[luojie-dune]

。。。我倒。。。lz竟然随便加源。。。
用Ubuntu Tweak看看。

[sevk]

http://wiki.ubuntu.org.cn/Qref

[bobo4548]

代码： 全选

sudo apt-get install lxde
[sudo] password for bobo:
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.

Since you only requested a single operation it is extremely likely that
the package is simply not installable and a bug report against
that package should be filed.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
  lxde: Depends: gpicview (>= 0.1.9) but it is not going to be installed
        Depends: lxappearance (>= 0.2) but it is not going to be installed
        Depends: lxpanel (>= 0.2.7.2) but it is not going to be installed
        Depends: lxsession-lite (>= 0.3.5) but it is not going to be installed or
                 lxsession (>= 0.3) but it is not going to be installed
E: Broken packages

请问如何解决阿？

[luojie-dune]

无法解决。