"I think that root version of bleachbit needs to support pkexec. Otherwise, you get a terminal window with a su request. One must install gksu to get around the problem."
https://www.bleachbit.org/forum/support-ubuntu-1610#comment-2543
"I think that root version of bleachbit needs to support pkexec. Otherwise, you get a terminal window with a su request. One must install gksu to get around the problem."
https:/ /www.bleachbit. org/forum/ support- ubuntu- 1610#comment- 2543