On 09/12/2007, Marcelo Magno T. Sales <mmtsales@xxxxxxxxx> wrote: > Chris, after a little more research, it seems the problem is kernel > related. The previously described behavior of kpowersave only occurs > with kernel 2.6.23.8-63. The same version of kpowersave works ok with > kernel 2.6.23.1-49.fc8. I also have other problems with the newer > kernel (can't connect to wireless networks using iwl3945 and sounds are > being played with echoes). For each of these issues, please check http://bugzilla.redhat.com to see if a bug has been filed for each issue, and open one if not. Remember to detail your hardware etc. Your iwl3945 issue might be this: https://bugzilla.redhat.com/show_bug.cgi?id=397921 I am not sure about the others.