For me wicd also seems to work much better than Network Manager, thanks for the suggestion.
I've now had an N connection running at my university for almost half an hour at speeds between 80 and 120 Mb/s (WPA2 PEAP/MSCHAPV2). Tx excessive retries is, however, in the tens of thousands, but at least the connection is maintaining speed and isn't dropping out (or refusing to connect at all) which is what happens under Network Manager. I had almost resigned myself to using Win 7 exclusively on my laptop for this reason - maybe now I don't have to! Lenovo X220T, Intel Advanced-N 6205, Ubuntu 12.04 (64 bit) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
