Is google adsense not allowed in directory?

I have a directory site and I include adsense on it but its not appearing even I have refresh it many times.
Do you guys have an idea regarding this?

Thanks!

 

Yeah.. I have an Idea.

You may Be breaking some tags, or even breaking the code while you are placing your ads.. that may be the problem. Well, I can Fix it Up Am an Adplacer too

This would be some sort of HTML works which i can easily Manage.

And to your INfo, Google Doesnt look what kind of script ins running, but all it matters is the content.

Thanks.

 

I heard on DP some where that Google does not allow directory site.

 

I guess google will let directory for adsense

 

I have seen many people with directories who sucessfully use Adsense, not aware of any change in the google terms about this.

 

I thimk it's OK . have seen adsense on many directories sites