In the new UX (User Experience/UI), when changing the out-of-the-box Manager field or any other Resource type drop-down field, the system behaves in an unpredictable way:
1. The change is effective immediately and the new Manager's name stays in the field
2. After selecting a new Manager, immediately after the field becomes empty and stays empty
3. After selecting a new Manager, immediately after the field becomes empty and then change back to the selected user
STEPS TO REPRODUCE
1. Go to 'Home' -> click on 'Link to New User Experience'
2. In the New UX go into a project
3. Go to the Manager/Resource field, click on the drop-down arrow
4. Select the name from the list
5. Click away from the field
6. Go back to the Manager/Resource field and start typing to search for the name, select one name
7. Click away from the field
Expected Results: For the new name to be saved
Actual Results: Name disappears
<Please see attached file for image>