发现 ~/ 下的 ~/.local 里有两个几乎重复的目录 hua@hua:~$ ls ~/.local/share/ applications desktop-directories hua@hua:~$ hua@hua:~$ ls .local/share/* .local/share/applications: menu-xdg .local/share/desktop-directories: menu-xdg hua@hua:~$ 删掉这个 ~/.locale 后 Gnome 的 Debian 菜单又正常了