Description of problem:
If you have a process with a user task assigned to multiple users or groups, the Process Definition Details page shows only a part of that information.

task assigned to: | User and Groups line for this task: | missing information:
------------------------------------------------------------------------------
user1,GROUP1 | GROUP1- taskname | user1
user1,user2 | user2- taskname | user1

If you assign the task to two groups only, it shows correctly.

Assignment to two groups is shown correctly. The issue is only with the value displayed, tasks are available as they should be, to the user specified in the process.

See the attached screenshot - tasks are named according to the assignments defined in the process.

Version-Release number of selected component (if applicable):
kie-wb CR1