I recently installed SAS on a relatively new Windows 8 PC, and have run all of the scans and cleaned up a bunch of things. This morning I got a popup: I clicked on the Scan Now button, which took me to the main menu of SAS. I then clicked on Complete Scan, and after running it found one tracking cookie and nothing to do with mrt.exe. I know that mrt.exe is associated with Microsoft's Malicious Software Removal Tool, so I'm wondering if SAS might have picked up a signature that MRT is looking for? I'm also concerned that the popup found something that the complete scan didn't. Where to from here? Should I check it out further, or just shrug my shoulders and put it down to "one of those things"?