I am a newb that needs some networking help. I just ran an update on Hardy and now my networking connectivity is gone! It seems like every time I run a kernel update from the update manager, I lose eth0 connectivity. In the past I have gotten so frustrated, I would just reinstall Ubuntu. The reason I switched to Ubuntu is I had so many problems with Windows locking up and needing to reinstall it every few months. I never had problems with Dapper or Feisty. It's pretty much started in Gutsy for me. I have tried Pinging on my network without any luck. I know something in the configs is changing because I am using a dual-boot system and the Windows boot is working.

Please HELP!!!

Thanks
Greg