I have just reloaded Win XP SP3 into my main PC. Before I did this I had NOD32 V3.0 licensed copy installed. After I installed Win XP rather than use the 8 month old installer I went and downloaded the latest NOD32 from ESET site and installed. All was well for about 3 days then I got an error saying that the user name and password were invalid when it updated.. I check the username and password areas and the trial info had gone, blank. I then loaded my normal registration info and was is well but I wonder why the trial info vanished. Anyone know?? If I was a first time trier I would not have been impressed and would have gone onto some other worse product..