I had exactly this problem. A killall wpa_supplicant seems to fix it.
Please implement a proper fix as this is probably driving some users
nuts.
It took me ages to find this page.
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to gnome-
Killing wpa_supplicant after resume fixes the problem and allows me to
connect to the wifi.
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu.
https://bugs.launchpad.net/bugs/1311257
Title:
Wifi cannot connect
Killing wpa_supplicant after resume seems solving the problem
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu.
https://bugs.launchpad.net/bugs/1311257
Title:
Wifi cannot connect after suspend 14.04
To manage
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: gnome-nettool (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu.
https://bugs.launchpa
