This is still a problem in Ubuntu 11.04 using either bcmwl 5.100.* or brcm80211. In maverick with bcmwl 5.60.* I had no such problem (from duplicate bug #713528).
** Summary changed: - Problem with Broadcom BCM4322 STA-driver in Ubuntu 8.10 Karmic + Broadcom BCM4322 STA & brcm80211 can't see wifi channels >11 (2.462GHz) ** Also affects: mactel-support Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/462466 Title: Broadcom BCM4322 STA & brcm80211 can't see wifi channels >11 (2.462GHz) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs