I've been using Norton Internet Security for quite a while now and am currently running the latest version 18.6.0.29. My Log.Lue files have gotten huge. Each of the two is now over 1.2GB in size. Can these be safely deleted so that new ones will be created from scratch? Do you have some utility that goes through these files and deletes obsolete information? I tried bringing up the log info in the progam itself and deleting all entries but apparently that had no effect on the sizes of these two files. You might want to incorporate some sort of automatic purge function in your program to keep these files at a reasonable size.