johnsmith007 - 11:58 am on Aug 29, 2012 (gmt 0)
First you need to open your adsense account..click to see alert.
Which ADS Unit have these problem...
Click to edit to open new page..
and inactive ads from these unit.
adsense widget..remove from your blogger or sites..
have problem ADS Unit..
Manually Check Your Unit ADS..Which one have problem of This error...