Might be due to rescan timer in wpasupplicant. Reassigning to the wpasupplicant package, pending finding the "master" bug for this fairly common issue, and testing the patch from Kalle Valo (which was sent to the wpasupplicant list upstream).
** Package changed: network-manager (Ubuntu) => wpasupplicant (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/720936 Title: network-manager is slow to reconnect to wireless after waking from sleep -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
