[Building Sakai] Portfolio Matrix Entries Don't Show

[Mark J. Norton]

One of my clients has a data migration issue.  The older Sakai database 
was saved out as a SQL dump.  A new instance of Sakai (2.8.0) was 
created and the database initialized from the SQL dump. Content 
resources were also migrated and configured in sakai.properties.

Generally, things work just fine.  The old courses are there, rosters, etc.

Many of these courses (this is a K12 school system) use the Portfolio 
and Matrix tools.  When I click on the Matrix Tool for a course that 
should contain entries, nothing appears.

I had a look int the database.  I can an entry for a Matrix in the 
osp_matrix table that is associated with a Scaffolding item in the 
osp_scaffolding table with a worksiteid that corresponds to the course 
in question.  In other words, it looks like the data is there, but not 
being displayed by the Matrix tool.

Any suggestions on why the Matrix entries are not showing up?

- Mark Norton