[LON-CAPA-admin] student grades have disappeared!

[H. K. Ng]

Similar thing happened to one of the users here. See discussion/diagnosis 
below.


http://mail.lon-capa.org/pipermail/lon-capa-admin/2004-July/000582.html
plus a few other that follow this one.

http://zaphod.lite.msu.edu/bugzilla/show_bug.cgi?id=3187


-hk

At 06:08 PM 9/21/2004, you wrote:
>Hello,
>
>In one of our courses the students are not able to access their grades.  The
>grade menu, when checked by a student, shows 0/0, and does not list any of
>the sub folders of the main course sequence.
>
>If I generate an HTML chart as a course coordinator, it shows zeros for all
>problems that have been answered; the strange thing is that if I click on
>the hyperlink of any certain "0", I get sent to the problem submission
>report (or whatever you call it) and it will show that the student did
>indeed answer the question correctly.  If I generate a csv report, all
>questions answered show a "0" for a score.  I do not see this behavior in
>the other courses we are running.
>
>The first thing I thought of was to restart the mysqld service, but that had
>no effect.
>
>Any suggestions?
>
>Nathan Schoenack
>Lab Technician
>Physics Department
>North Dakota State University
>South Engineering 220D
>(701) 231-7047
>
>
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