This is caused by the Group Rights for any affected teachers.  They must have rights to Edit Students to see the Grades in Progress Reports.  Take the following steps to correct this issue:

1.  Open Administration, Set up System Security
2.  Open the Group containing the teachers
3.  Highlight Registrar's Office, then Records, and hit the Options button
4.  Highlight Students, and click the box on the right for "Edit" (top row)
5.  Hit OK, then Save and Close the Group
6.  Log in as Supervisor to FA Web, go to Setup, Server Configuration, and clear the Server Cache
7.  Log out, and then in as a Teacher, and run the Progress Report