After the recent upgrade, when I tried to connect to my dsl, it shows like this..
Connection activation failed. (1) Creating object for path '/org/freedesktop/NetworkManager/ActiveConnection/5' failed in libnm-glib.
so I had to reinstall 14.10.
Some told me to reinstall the network manager when the connection is active, but how can my connection be active while I cannot connect to it ??? I could easily connect to my network in 14.10 then why is it showing such errors only in 15.04? serious problen, hope it'll be fixed soon..