yes, you have read well, it is a bug affecting ISE version 1.2.
If you are running Cisco Identity Services Engine v1.2 (I think that it affects the whole release) and you have become crazy changing your profiling policies again and again and your Cisco ISE licensing panel still shows that you are consuming an advanced license although the documentation clearly says that it shouldn't, yes friend, your software is affected by a bug.
The bug is:
CSCun00162 (https://tools.cisco.com/bugsearch/bug/CSCun00162)
and, as this page say:
Symptom:
Endpoints are still consuming advanced licenses even after profiling is disabled, authorization policies do not use profiling and the endpoint is not assigned to any policy or group and device is not registered via My Devices Portal.
The solution given by Cisco TAC is to update to ISE version 1.3.
Regards,
