I've got the same problem since the problem with the gateway is solved. Now essid and key are corrupted. So I have to repair it manually with iwconfig everytime I start my computer.
-- Regression after #59690: Wireless conf gets corrupted after static IP conf https://launchpad.net/bugs/64719 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
