Have just been contacted by a someone whose computer I did the upgrade on yesterday, who says when she went on line today, NOD32 wouldn't stop updating. It no sooner finished one which she said was 2+MB than it started over again. She confirmed that she has Version 1.869. I had to get her to quit NOD completely so she could continue working on line (as she is on very slow speed country phone line & couldn't do anything else while the download was happening). I got her to reboot the computer & try again, but it apparently started doing the same thing. I have asked her to turn of Regular Automatic Updates to see if this helps, but would like to know if anyone else has heard of this happening before? If so, is there a recommended course of action in an event such as this? I have never experienced it yet, although I have installed NOD32 on around 200 computers, but would like to be prepared for it, if it happens again.