Has it something to do with the name of my wifi network ? I am able to connect to a public wifi network (name is tikona) but I am not able to connect to my home network (its name is 617). I can't change my wifi networks name as I have forgot my routers password. I tried creating hotspot on my andriod with the name 517 , it could not connect but it worked with some other names. I deleted all the entries from /etc/NetworkManager/systemconnections/ , but that did not help.
Another related information : During the final installation of upgrade , it was showing my wifi as disconnected (I did not disconnect it) and it has completed with the some errors. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/874966 Title: not accepting wifi password after 11.10 upgrade / new installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/874966/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs