I have a better idea of what's going on, but still not a good picture of what might have changed to cause your regression.
Let's go ahead and try a bisect. I've restricted it to a couple of subdirectories of the kernel source tree, so that should limit the number of builds that are required. Basically, I'll provide you with a build, then you install, test, and let me know whether that build was good or bad. Then I provide another build, etc., until we've identified the change that introduced your issue. You can get the first build (version 2.6.37-020637.0001) at: http://people.canonical.com/~sforshee/lp767192/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/767192 Title: Wireless flaky on Acer Aspire 5100 after installing Natty -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs