error after scanning

after I run a manual scan of entire system a terminal screen pops up with a bunch of programming line #'s . At the top it says if you don’t want to see this , set verbose =2 there. But I don’t know where "there " is.
I have to power off to get out of the screen.
Am running Ubuntu 12.04 desktop on a R61 thinkpad.
I got the latest version cavl ver 1.1.268025.1