1. create a group with special character '(' and ')' oc adm groups new '_UO.Sistemas_(50000374)' 2. check group info on console at User Management -> Groups, Details, YAML and RoleBinding page are shown with correct info, see screenshots Verified on 4.5.0-0.nightly-2020-08-20-235458
Created attachment 1712123 [details] Group Details Page
Created attachment 1712124 [details] Group YAML Page
Created attachment 1712125 [details] Group RoleBindings Page
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (OpenShift Container Platform 4.5.8 bug fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:3510