It might be this bug: (symptoms are similar though not exactly identical) http://bughost.org/bugzilla/show_bug.cgi?id=1539 which has just been fixed with a patch as you can see from the discussion there.
You can apply the patch to the iwlwifi-1.2.22.tgz sources then compile and install. Please see the following thread suggested by Tim Gardner which has more detailed instruction for recompiling the intellinuxwireless https://bugs.edge.launchpad.net/ubuntu/+source/linux-ubuntu-modules-2.6.22/+bug/144621 I will add my comment also there This bugfix should really be included in the modules update due at the end of the year please. -- iwl4965 does not work after resume https://bugs.launchpad.net/bugs/146191 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs