I'm using a dual boot Eee PC 1015PX with Windows 7 and Ubuntu 12.04. I had been using 13.04, then 13.10 on this netbook and the wireless worked perfectly. I have since replaced 13.xx with a fresh install of 12.04 (because I couldn't get other things working on 13.xx) and it now cannot see my WiFi. I used a LiveUSB, and it picked up my WiFi, but once I installed the full operating system, it no longer picks it any wireless networks.
According to notebookscheck.net, the 1015PX has the Atheros AR9285 Wireless Network Adapter.
Any ideas what's going on here?