FYI: when running the Microsoft Power Toy, Virtual Desktop Manager (aka MSVDM, deskman.exe), when switching from the desktop running the browser to another and back again, the little Prevx tab doesn't come back. Period. You have to restart the browser. I can't say if that disables SafeOnline protection or not, you just can't tell. I turn off SafeOnline in Prevx3; I'm not looking for a solution. I'm just reporting on behavior I observed a while back. Thank you.