(sylpheed:4819): Gtk-WARNING **: Default font does not have a positive size (sylpheed:4819): Gtk-WARNING **: Default font does not have a positive size (sylpheed:4819): Gtk-WARNING **: Default font does not have a positive size (sylpheed:4819): Gtk-WARNING **: Default font does not have a positive size (sylpheed:4819): Gtk-WARNING **: Default font does not have a positive size とか出てSylpheedに日本語入力できないよ〜(日本語表示は可能) 誰かHelp!!