Ubuntu 16.04 上的 GLib-GIO-Message 和 Gtk-WARNING

Question

尝试在我的 Ubuntu 16.04 上运行 Python 脚本时，我收到以下消息：

GLib-GIO-Message: Using the 'memory' GSettings backend.  Your settings will not be saved or shared with other applications.

(python:14505): Gtk-WARNING **: GModule (/usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so) initialization check failed: GLib version too old (micro mismatch)

(python:14505): Gtk-WARNING **: Loading IM context type 'ibus' failed

(python:14505): Gtk-WARNING **: GModule (/usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so) initialization check failed: GLib version too old (micro mismatch)

(python:14505): Gtk-WARNING **: Loading IM context type 'ibus' failed

(python:14505): Gtk-WARNING **: GModule (/usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-ibus.so) initialization check failed: GLib version too old (micro mismatch)

(python:14505): Gtk-WARNING **: Loading IM context type 'ibus' failed

好像对代码没有影响，但是我想知道为什么突然出现这个错误信息。有人知道我应该做什么检查吗？