Adsense displaying instead of Adbrite!?

For last few days I've been noticing that sometimes Adsense ad is displaying at place where should be Adbrite.

I have no clue what is happening. There is <code>

 

Maybe you forgot to upload the modified page, or there is some kind of cache, otherwise I don't see how adbrite code shows adsense

 

There is no cache or anything related that might cause this. As you see in page source.

Even if there would be cache, it doesn't effect on on Adsense.

Any other logical explanation?

 

Doesnt adbrite have a feature where you can display adsense if its outperforming the adbrite ads? You might have switched that on.

 

I never heard of this. I doubt, but I will take a look.

 

yes, thats right. when you choose the make your adbrite ads code, you get an option to enter third party ads, am sure you must have pasted your adsense code there.

 

i didnt see your post here, i just wrote about this now,

Adbrite showing Adsense ADS !! what's going on here !!

 

I have no clue what is happening...