Comment 31 for bug 1173759

Re #28.

The computer's been asleep overnight. When it woke up it had the same symptoms. Repeated password requests and no connection.

I used my smartphone to change the wireless on my TP-Link_42DE2E to Open. The Ubuntu machine connected. I then reverted the wireless to WPA2-Personal. I went to Edit Connections and deleted both TP-Link_42DE2E instances. I restarted the Ubuntu machine and attempted to connect to TP-Link_42DE2E . This time it connected.

Next time it happens I'm going to try just deleting the TP-Link_42DE2E without changing the network type to open.

This is a new problem for me. I've been with Ubuntu since 2009. I've had 13.04 since April and it's just started being a problem.
I don't know it any of this is any help to anyone. I'd like to think there's someone working on this. There appear to be a number of similar threads about it. It's a deal breaker for anyone. Wireless connection just has to work.