Symptoms
Searching email users on Spamexpert APS 2.0 selects all listed users instead of specific user.
For example, searching a user on Email users will give some set of records. Then when selecting one record, all will be checked, instead of one.
The issue affects all APS packages where Grid widget is incorrectly declared (see below).
Cause
The issue is related to internal application implementation. In particular, declaration of grid widget is missing the property named idProperty.
Resolution
According to APS standard, idProperty of grid widget should be set.
Please address the issue with APS developer.