有时，在使用任何程序并刷新菜单项时，indicator-applet-appmenu 会丢失一些菜单项、将菜单项放在错误的菜单中、不标记菜单或三者同时发生。使用 Sublime Text 和 LibreOffice 时最常发生这种情况。
我检查了 ~/.cache/indicator-applet-appmenu.log 中的日志，发现每当我发现缺少菜单项时它就会出现错误。
DEBUG: Indicator-Applet-Appmenu - Signal: Entry Added from libappmenu.so
WARNING: Gtk - gtk_menu_attach_to_widget(): menu already attached to GtkModelMenuItem
WARNING: Indicator-Appmenu - Unable to find entry: 0x1bc9250
DEBUG: Indicator-Applet-Appmenu - Signal: Entry Added from libappmenu.so
WARNING: Gtk - gtk_menu_attach_to_widget(): menu already attached to GtkModelMenuItem
WARNING: Indicator-Appmenu - Unable to find entry: 0x1bc9250
CRITICAL: Gtk - gtk_label_set_text_with_mnemonic: assertion 'str != NULL' failed
CRITICAL: Gtk - gtk_label_set_text_with_mnemonic: assertion 'str != NULL' failed
CRITICAL: Gtk - gtk_label_set_text_with_mnemonic: assertion 'str != NULL' failed
我在 3.13.0-24-generic 上使用 ubuntu 14.04.1LTS
indicator-applet-appmenu 是 12.10.2，但是当我点击关于选项时，它显示 12.10.1