Data Unavailable in TritonLink?

<p>I was selected Philosophy in the class schedule and all the courses just say "Data Unavailable." Why is this? There are neither resources nor evaluations for any of the listed courses: <a href="https://www-act.ucsd.edu/cgi-bin/tritonlink.pl/14/students/academic/classes/class_schedule.pl%5B/url%5D"&gt;https://www-act.ucsd.edu/cgi-bin/tritonlink.pl/14/students/academic/classes/class_schedule.pl&lt;/a&gt;&lt;/p>

<p>Tritonlink goes down at midnight</p>

<p>why is it going up and down like a yo-yo ???</p>

<p>The system does seem to go down quite a bit…</p>