There is a backports package called linux-backports-modules-wireless- lucid-generic and the rt2870sta driver in it will connect to wpa2-psk encrypted networks. So you can install that backport package to get a fix. I still think it's necessary to manually add the /etc/modprobe.d/blacklist.conf change to blacklist rt2800usb as well as create the /etc/Wireless/RT2870STA/RT2870STA.dat file with the word Default in it.
On my system this works. By the way, that backports package also contains an update rt2800usb module. I tried using it and it still will not connect to my wpa2-psk network. However, this package should get updated as new changes are made to the wireless stack, so using it will give us a shot. -- rt2870 wireless card cannot connect to WPA network https://bugs.launchpad.net/bugs/543836 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs