gnome-search-tool出错了

taor

从菜单里打开的话直接出现 gnome-search-tool异常退出 对话框
中断打开显示如下错误，有人知道怎么解决吗？
(gnome-search-tool:12742): Gtk-WARNING **: Invalid input string

(gnome-search-tool:12742): Gtk-WARNING **: Invalid input string

(gnome-search-tool:12742): Gtk-WARNING **: Invalid input string

(gnome-search-tool:12742): Gtk-WARNING **: Invalid input string

(gnome-search-tool:12742): Gtk-WARNING **: Invalid input string

(gnome-search-tool:12742): Gtk-WARNING **: Invalid input string

(gnome-search-tool:12742): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()
(gnome-search-tool:12742): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()
(gnome-search-tool:12742): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()