Lots of page hits, No Bandwith used- why would this be?

[limoshawn]

I'm looking at one of my site's stats and I see an ip that hit around 400 pages yesterday and used 0 bandwidth. Any ideas as to why that would be (no bandwidth used)? is it something I should be concerned about?

[phranque]

were they GET requests or HEAD requests?

[limoshawn]

thanks for the response phranque, they were GET requests but i found the culprit. it was a php script i was using to update page views and referrals. the file was being included in an htm file and showing up in my logs as a visit.

thanks again