On Edit: Well, Never mind. I just looked again, and everything is wonderful. Guess I just had to complain to somebody/something about it. Funny.
It's all Greek to me..! Sorry that was a lame joke. I checked out your example and the ads all looked relevant to me. All of them pertaining to Greece.
I've noticed the same thing with some of my sites. On many of my brand new pages, I have 2 adsense ads, but often times only one will show up for the first couple of days. It kind of blows because my new articles are the ones getting the most traffic. Oh well. Brandon
There probably were not enough ads related to the subject on the page at the moment. I have the same issue with my pages but I have since implemented collapsing ads and it looks great now. No ugly blank spaces You should check it out in your adsense panel. Its easy to implement.
So, I was reviewing this and noticed a lot of pages still had irrelevent ads on them. Then, I took a closer look at the pages and realized some of the keywords weren't really differentiable from text. In particular, the nav bar under the title (which really contains the basic keywords) was only under a 'div'. I changed that to an 'h2' with the same styling, and now the adsense content is much better and consistent. cheers, rickb