this is a well know BUG of Kernel 3.2. "All 3.2 kernels break usb wireless using the r8712u driver"
http://forums.gentoo.org/viewtopic-t-905890-view- next.html?sid=085359ffe429c2e485341a11303d2c3b -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995649 Title: [12.04] wpa_supplicant raises kernel NULL pointer dereference [r8712u] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/995649/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
