I'm running Vista 64-bit Ultimate on this PC. On it, I've installed VirtualBox, and in that I'm running Linux. Everything's working great.
I leave it running all the time. When I come in in the morning, every time, the "Sun VirtualBox" item in the Windows taskbar is bright orange, like it's trying to get my attention.
What would cause this? I'm curious both if somebody has an idea of something VirtualBox might do that warrants this attention-grab, or what to look for in the VB logs to find out what causes this.
I'm sure it's harmless, but I'd like to stop it if I can.