on this my web site : luxury-furniture.biz I contiuosly have on the right square ads the Public Service Ads of google, how I can change this bad situation? maybe changing format of ads?
Did you recently add Adsense to your website? It make take up to 48 hours to get relevant ads. Is the right square ad in an iframe? https://www.google.com/adsense/support/bin/answer.py?hl=en&answer=43998
Yeah, those were my first thoughts too - either the ads were recently added to the page or they're in a frame and not picking up the content. Looks like you have plenty of text on that page, so I don't know what else would be causing it.
i got the same problem. it really decreases revenue. i just try a lot of experiment until the ads appear again.
you've got no publisher ID on the side ad, all it will ever show is PSA <div class="ad200"> <script type="text/javascript"><!-- google_ad_client = "pub-"; google_ad_width = 200; google_ad_height = 200; google_ad_format = "200x200_as"; google_ad_type = "text"; google_ad_channel = ""; google_color_border = "2e110d"; google_color_bg = "2e110d"; google_color_link = "e88313"; google_color_text = "e88313"; google_color_url = "e88313"; //--> </script> stop being noobs
I visited your site and everything looks normal. I think you already added your Adsense-Pub ID. Good job.