Whats up with the AdSense preview tool?

Its previewing adverts I never see!

[netchicken1]

I know the preview tool says its shows a "sample" of adverts, but you would think that sample would draw from your site, and ideally samples from the page you click on.

However over the last week, when i have started to take a serious notice of the tool, all it shows me, anywhere on the website, are the same adverts for foreign exhange trading, and mortgages. None of these topics are remotely relevent to the site nor showing in any adverts i have seen there.

The adverts that are showing are not in the preview tool, at all, and the ones in the tool are not even close in topic to the adverts that I see on the page.

What am i doing wrong?

Cheers

[fredw]

When using the Adsense Preview Tool, make sure you're right-clicking on part of your page that has content. Especially avoid activating the preview tool by right-clicking on the part of your page where an ad appears.

[MThiessen]

Also, it won't show "all" ads possible, just the ones during that test. Try it over and over on different parts of the text.