When doing a "site:mydomain.com" search in google, only 5 results come up and then a meassage comes up that states: Is this cause for concern? I've done similar searches with other sites, and nothing like that comes up in neither search.
It does that for my site too, I believe its fine. http://www.google.com/search?hl=en&q=site:smackarcade.com&btnG=Google+Search Results 1 - 1 of about 21,800 from smackarcade.com for . (0.77 seconds)
ArticPro: do you know that all your pages have the same Meta description? Luggnut: do you also have all of them the same? Mind you to post your website (or PM)? Having the same description indicates in somewat that all the pages are the same. If you can't have unique metas for each page (you should), better take them all off, IMO. As I see it, these results indicates that GG considers most of the content to be some kind of duplicate. Fixing this could (maybe) improve your traffic. Or at least, in the "meta case" when any SE uses the meta desc as the text on the SERP, you at least have a relevant description text.