Hi all, Recently, when I try to 'su', I have this kinda problem. --------- $ su Password: Error sending status request (Operation not permitted) Error sending status request (Operation not permitted) Error sending status request (Operation not permitted) Error sending status request (Operation not permitted) su: cannot set groups Error sending status request (Operation not permitted) --------- Could someone explain and/or give me a solution for this issue? Thanks in advance. Vu Nguyen
