> > This is indeed a webalizer issue and I'm wondering if this > indicates a > > more serious problem or if this is just an error in log file format. > > > > Is this error common? I found several discussions of this on the > > internet and one simply says to use the "very quiet" option. > > > > So should I not be worried or could this potentially be the > sign of a > > more serious issue? > > IMHO it's nothing to worry about at all. I tend to switch > the "very quiet" > option on quite quickly on production machines especially > with all the referrer spam that is going on at the moment > where spammers set the referrer to some very obscure things! > > Dan Thanks for the responses, I'll use "very quiet". Michael