I have created a school intranet using Foundation 2010, which has been working fine. This summer I created subsites for students. Since they will be allowed only Read access and only to some parts of the whole site, I have gone to unique permissions.
The student sites are set up and looking great when logged in as a teacher or admin. However, I logged in as a student to check to be sure everything was right, only to find that in several of the list webparts the student can't see any of the items. He's not denied access to the webparts, but no items show up. As a member of the student group, the student has Read permission for the top site and the subsite for all students. He has individual user permission for his own site. He (via the group) also has specific list permissions for all affected lists.
I haven't been able to find any difference between the lists for which he CAN see items and those for which he CAN'T.
I'm getting desperate as the students will be arriving in a couple of days.
Any help would be hugely appreciated!!!