I have some problem placing adsense ads on my blog.
I have added a 720*90 (leaderboard) adsense ads between blog post.
But some time it's showing different size adsense ads on that place.
Here it's showing 300*600 size adsense ads. I have added that adsense on the sidebar and shown only on homepage and hidden on all page but sometime it's showing inside post, in the place of large leaderboard ads.
Need serious help to resolve this problem ASAP.