>Do you have a system where this is the
> case?

Hi Nick, yes I do.
My Computer Associates Pest Patrol program, along with YOP (Yahoo Online
Protection} both detect the Estalive infection.

Both programs remove the infection, but after a reboot, Estalive shows
up again during a scan.
Below is the location of the infection.

hkey_local_machine\software\microsoft\internetexpl orer\activexcompatibility\{a2b7a0f0-b697-4a71-8d91-43443f57d7bb}