Wow, I can’t believe I found such a relatively recent thread on this subject.
I’ve noticed the exact same thing on my sys. lately.
Is there any new info or other threads elsewhere on this issue–b/c I agree that it seems something must be amiss in light of how long the scans used to take and the almost instantaneous scans now.

Thanks for any help.

Toshiba NB505
Windows 7 Home Premium
32 bit OS
Intel Atom CPU N455
RAM 1.00 Gig.