Prevx 18.104.22.168 with SafeOnline + F-Secure 2011 ISTP(DeepGuard disabled) +temporarily MBAM 1.46 real-time enabled....running Windows 7 X86: GUI-"check for updates">new version available>update now? yes>downloaded and installed 915kb-still saying build 178, rebooted-still same build-, rebooted, did deep scan,rebooted, still same....clicked Start menu, UAC appears(!) with C:\Program Data\PrevxCSI\~PrevxCSIUpdate/propUPDATE=Y/propEXIT=Y. If allowed, needless to say installs again build 178. Saved a scan log. I've obviously got something set wrong here now...internet connection wise? Or all that occurs to me is that I reinstalled FF 3.6.6 last night before shutting down, because I started getting recurring problems with start page (Ixquick) not loading last evening. Advice/help most welcome, please.