Hi. I was checking out my site on a friends computer last night and I was surprised to find that none of the google ads were showing. I found out that her system uses software to stop pop up windows. When I looked at my source there was code embedded that basically stripped out the adsense ads. Has anyone encountered this? I know this is going to happen sometimess, but what concerns me is will this end up being a trend and if so, are we to assume, and rely on Google having a work around?