CSCwb67601 - Get All Endpoints report (app configure ISE -> 16) inactivedays field contains incorrect data
I ran into this bug in my deployment and I found fix for it (by accident). In my distributed 3595 deployment I upgraded from ISE 2.7 patch 7 to 3.0 patch 5 and encountered the bug. Over 90% of the data was not accurate in the report for over two months. When I installed patch 6 for 3.0 I ran into a different bug and rolled back the deployment. After the rollback of patch 6, the report was accurate once again for at least 2 weeks.
Not only was the InactiveDays field incorrect in my deployment, but so was the LastActivity field as well.