Tech just beat me to it, I got that "another reply has been posted" thing as I was about to throw in my two cents.
While it's remotely possible that you could get a report that big from a single scan, he's right that you're mostly likely appending reports to each other. Go into Program Settings/Report File (or, of course, Bulgarian equivalent) and there's a tick-box to overwrite previous reports rather than appending to them.
Under rare circumstances when you're trouble-shooting you might want to see a "history" of several scans, but most of the time you'll only want the most recent one.