After upgrading from 2.2 to 2.4 I have found that my old
config for group permissions is no longer working.
I had my postmaster queue in a group called postmaster, then
2 roles assigned to that group that only had read only access and move access.
In the old version they could see the tickets and move them to a working
queue. Now the tickets are not visible unless they have full RW what has
changed?