我使用的是 MacBook Air Mid 2012，运行单一操作系统，即 Ubuntu（Raring Ringtail）。我使用 Ubuntu 已经一个月了，一切运行正常，最近我无法打开软件和更新，当我单击时它不会显示/打开。当我打开Ubuntu Software Center-> Edit->时Software Sources，它再次没有打开。
但是当我打开终端时，输入
sudo software-properties-gtk
它显示/打开了。我有麻烦了吗？出了什么问题吗？
注意：从 Ubuntu 软件中心安装软件、从终端安装、打开软件更新程序都可以正常工作。真的很喜欢 Ubuntu！
当我输入时终端的输出：
sudo dpkg-reconfigure software-center：
Updating software catalog...this may take a moment.
INFO:softwarecenter.db.pkginfo_impl.aptcache:aptcache.open()
WARNING:softwarecenter.db.update:The file: '/usr/share/app-install/desktop/sonic-visualiser:x-sonicvisualiser.desktop' could not be read correctly. The application associated with this file will not be included in the software catalog. Please consider raising a bug report for this issue with the maintainer of that application
WARNING:softwarecenter.db.update:The file: '/usr/share/app-install/desktop/workrave:workrave.desktop' could not be read correctly. The application associated with this file will not be included in the software catalog. Please consider raising a bug report for this issue with the maintainer of that application
WARNING:softwarecenter.db.update:The file: '/usr/share/app-install/desktop/sonic-visualiser:x-sonicvisualiser-layer.desktop' could not be read correctly. The application associated with this file will not be included in the software catalog. Please consider raising a bug report for this issue with the maintainer of that application
Software catalog update was successful.
答案1
根据警告这似乎是一个错误，因为存储库中的某些应用程序没有正确更新/读取。正如帖子建议的那样，你应该考虑发起一个 bug。
但在此之前尝试修复这个问题也是不错的。software-center如果您不介意的话，我建议您将其完全删除并重新安装。
请在终端中执行以下命令来删除/安装：
sudo apt-get autoremove software-center
sudo apt-get --purge remove software-center
sudo apt-get autoclean && sudo apt-get autoremove
rm -r ~/.config/software-center
sudo apt-get update
sudo apt-get -f install software-center
以防万一，安装突触并检查您是否可以Software & Updates通过它打开。还要检查是否有一些破损或残留的包装。
我希望它能帮助您解决问题。如果出现问题，请回复。