I was able to get my wireless networking after compiling a module for my Atheros 5007 that was available from the madwifi organization and the article is at http://www.ubuntugeek.com/atheros-ar...rdy-heron.html. This was with kernel 2.6.24-16. When the kernel updated to 2.6.24-17 the wireless card disappeared, so I went to the madwifi-ng-r2756+ar5007 directory and again typed make and sudo make install. Once again the Atheros wireless card appeared and worked fine. Now with the update to kernel 2.6.24-18 i attempted the same procedure, but nothing will get my atheros wireless card to appear. Booting into previous kernels does not help as the Knetwork manager says there is no wireless device present. I'm not sure what to check to get my wireless working.