标题这么说。
如果我从终端运行，我会得到：
:~$ software-center
2015-02-04 22:12:05,131 - softwarecenter.ui.gtk3.app - INFO - setting up proxy 'None'
2015-02-04 22:12:05,358 - softwarecenter.region - WARNING - failed to use geoclue: 'org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Geoclue.Master was not provided by any .service files'
2015-02-04 22:12:05,406 - softwarecenter.backend.reviews - WARNING - Could not get usefulness from server, no username in config file
2015-02-04 22:12:05,409 - softwarecenter.plugin - INFO - activating plugin '<module 'webapps_activation' from '/usr/share/software-center/softwarecenter/plugins/webapps_activation.pyc'>'
2015-02-04 22:12:05,514 - softwarecenter.db.pkginfo_impl.aptcache - INFO - aptcache.open()
2015-02-04 22:12:06,010 - softwarecenter.view.appview - WARNING - ubuntu-almost-fixed-height-mode extension not available
/usr/bin/python: symbol lookup error: /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0: undefined symbol: gdk_wayland_display_get_type
administrator@U-8:~$ java version "1.7.0_75"
OpenJDK Runtime Environment (IcedTea 2.5.4) (7u75-2.5.4-1~trusty1)
OpenJDK 64-Bit Server VM (build 24.75-b04, mixed mode)
我一直在查找。以下是我尝试过的方法：
- 删除 ~/.cache/software-center/，多次，多种方法。
- 清除并重新安装软件中心。
- 删除 PPA 和第三方存储库，制作新的源列表。
- sudo apt-get update & upgrade，多次！
- sudo rm /var/lib/apt/lists/* -vf 然后 sudo apt-get update。
运行 Xubuntu 14.04
非常感谢新想法！