Mission Glitch? Friend Request - Click on the "scan computer" button to start the scan

[ocular patdown]

I can close all the virus windows, then open the scan computer icon, but once there the only button is to 'close' that window. The top left of the screen says "Click the "scan computer" button to start the scan."

Doesn't exist anywhere? Am i missing something or is this some kind of a glitch?

[ocular patdown]

In this youtube video it says "scan computer"
http://www.youtube.com/watch?v=BCDPU4inTFQ&t=4m28s

In my game the button says "close" instead of "scan computer." If i click close, I can't reopen... well that's fantastic