I did the Sudo gedit /etc/pm/config.d/config and added the line: SUSPEND_MODULES="iwilwifi" but used my wireless driver card instead of the "iwilwifi" to fix this issue. I am running Cinnamon in ubuntu 14.04 though. Hope you resolved your issue by now.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311257 Title: Wifi cannot connect or unstable after suspend 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1311257/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs