Same problem here: Laptop ASUS z53sv, with wi-fi module iwl4965, Ubuntu 11.10 (worked fine ultil ubuntu 11.04)
Wifi very slow with router at 802.11B/N. When disabled 802.11B/N and force only 802.11B, wireless came back to normal. -- 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] 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/ubuntu/+source/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
