Comment 1 for bug 144161

I confirm that after i boot from live cd , my usb wireless adapter (tl-wn321g) show the wireless network and can connect perfectly so I install ubuntu gusty beta. I found it works.

After that i just install ubuntu again on same computer but it doesn't work. It ( tl-wn321g) cannot scan the wireless network ( it not show wireless network) it show "no scan results" when i type "sudo iwlist wlan0 scanning"