Wireless will not connect

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http://crunchbanglinux.org – Just recently installed Crunchbang Waldorf on my Acer Aspire One 722. My problem is that it will not connect to any local wireless networks. Two here are open, and one is secured (I forget the protocol). Upon selecting them in nm-applet it will spin for a while then show "The network connection has been disconnected", stop, then resume the cycle. I've tried it on all three networks and none of them work.lspci output:07:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)According to lsmod the ath9k module is loaded.Thanks. (HowTos)