I have a Motorola Droid and a Windows 7 PC, and I want to do some Android development. Since I am more comfortable with Linux, I have used VirtualBox to create a virtual Ubuntu 10.10 installation. However, I do not know how to make my virtual Ubuntu system detect my Droid when it is plugged in via USB. Windows 7 detects it just fine, of course. I created a USB device filter for the phone in VirtualBox's Settings menu. Here are the settings it gives: Does anyone have any advice?