一部の学生について，履修登録した授業科目の情報が，Campus Plan，Moodle，Google Classroomから消えてしまう不具合が生じています．原因を調査していますので，わかり次第学生ポータル（https://portal.gs.chiba-u.jp/）に追加情報を掲載します．
Some students are facing problems that their registered course information disappeared from Campus Plan, Moodle, and Google Classroom.
We are investigating the cause and will post additional information on our Student Portal as soon as we have figured out why it happened.
追加情報・Additional information（12月19日9:00）
Moodle、Google Classrromとも，履修登録した授業科目の情報を復元しました．Campus Plan，Moodle，Classroomにアクセスし，履修登録した内容と不一致がないか確認してください． 不具合のあった期間中の扱いについては，各授業科目の担当教員の指示に従ってください．
Both Moodle and Google Classrrom have restored registered course information. Access Campus Plan, Moodle, and Classroom to check for any discrepancies with your course registration. Please follow the instructions of the course-instructors for handling during the disruption period.