This semester I have been teaching two large sections of calculus I at Florida State University. FSU is a big time BlackBoard user. The system has been in use for many years and always worked fine. Until this week. This is also the last week of classes. Final examinations are next week. Hence this week is extremely busy time students using BlackBoard to prepare for the final examinations or to submit course work. Hence closing down BlackBoard and restarting it is not really an option.