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" -- Wi-Fi rt73 USB (TP-Link TL-WN321G) doesn't connect https://bugs.launchpad.net/bugs/144161 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
