in this url i can not see google adsense ad

i cannot see in bottom link unit

http://www.chikymiky.com/breaking-ne...ils.aspx?id=28

see screen shot



and my other url http://www.chikymiky.com/breaking-ne...ails.aspx?id=7

i can see all my add so what is reason .

see image


i have used asp.net for programing.