Thank for your report but this problem has been already reported.
By the way, I had the problem and I solved it by changing managed=false by managed=true into the /etc/NetworkManager/nm-system-settings.conf
(make sudo /etc/init.d/NetworkManager restart after that).
Thank for your report but this problem has been already reported.
By the way, I had the problem and I solved it by changing managed=false by managed=true into the /etc/NetworkMan ager/nm- system- settings. conf
(make sudo /etc/init. d/NetworkManage r restart after that).