May you try again with latest packages? If still happening ould you please add the /var/log/syslog to your bug report as an attachment? Also you can submit more information for it by looking to https://wiki.ubuntu.com/DebuggingNetworkManager ,thanks.
May you try again with latest packages? If still happening ould you please add the /var/log/syslog to your bug report as an attachment? Also you can submit more information for it by looking to https:/ /wiki.ubuntu. com/DebuggingNe tworkManager ,thanks.