Chart report displaying "No data to display"

[Robert Hames]

I have a dashboard with two chart reports on it. It is based on our Project table, and the ACLs for that table give full rights to our "Oversight" and "SysAdmins" roles.

Those roles have been assigned to the "Oversight" and "SysAdmins" groups, and each group has at least two members.

The reports and the dashboard have been shared with those groups.

When someone that has been assigned to those groups tries to view this particular dashboard, both reports show "No data to display". I'm the admin on the instance, and when I sign on and view the reports, they display perfectly.

I have changed the sharing on both the reports and the dashboard, as well as have deleted and recreated the reports and the dashboards.

The ACLs are fine, the sharing on both the reports and the dashboard are fine, but I still receive the same message.

Any suggestions/comments would be appreciated!!

[Robert Hames · Accepted solution]

I resolved this on my own, and thought I would share the answer. 

I had to delete the roles assigned to the chart, and re-add them. Apparently, there was something wrong with the role entries, and that fixed the problem.