Since my last update of SAS I started having issues with fullscreen applications losing focus every few hours. It took me a few days but I finally tracked down that this is happening whenever SAS starts a scheduled scan or automatic update. I have the options checked to hide the scan progress and not show the ui for updates but it seems the application is still taking focus for a split second which requires me to click the fullscreen application to refocus it.
SAS Version 6.0.1130 Database Version 11441 Professional Subscription Windows 7 Ultimate 64 SP1