最近，我尝试从 Ubuntu 调整安装谷歌地球。该程序要求我添加 google earth 的存储库。好吧，在我执行命令后，我发现一条错误消息告诉我我无法添加源并且系统无法构建包 tree.i 在终端中运行sudo apt-get update
，我发现以下错误：
Fetched 143 kB in 3min 43s (637 B/s)
Reading package lists... Error!
W: GPG error: http://ppa.launchpad.net trusty Release: The following signatures were invalid: BADSIG 6AF0E1940624A220 Launchpad PPA for TualatriX
W: GPG error: http://eg.archive.ubuntu.com trusty-backports Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>
E: Encountered a section with no Package: header
E: Problem with MergeList /var/lib/apt/lists/eg.archive.ubuntu.com_ubuntu_dists_trusty_multiverse_i18n_Translation-en%5fUS
E: The package lists or status file …