Hello, I installed Ubuntu 8.10 afresh on my machine and somehow I cann't install Nvidia drivers using System->Adminstration->Hardware-Drivers. When I click Activate, one pop-up menu comes and disappers and nothing is downloaded and installed. One side effect I observed is that my browser become offline after clicking "Activate" button. This behavior was not observed when upgrading from 8.04 to 8.10, but show up only in the fresh installation. csv