What's going in with AdSense?

[ParkQuick.com]

I've tried multiple ad units on some of my sites, but for the last 2 or 3 days AdSense has been down about as much as it has been up. Right now I'm seeing no adsence ads on my sites or here. Has anyone else noticed this? I wonder if it is related to the tweaks they are doing to allow multiple ad units?

 

[GiantDomains]

Haven't noticed anything.

 

[David G]

It appears that due to many publishers already putting up 2 or 3 adsense on a page it may have at least temporarily depleted their supply of targeted adwords. It depends on the keyword targeting involved. If your site targeting is also a popular adwords category then 2 or 3 units will be served OK, if not a common adwords category it may not display all of them, or use PSA's.

 

[xalex]

I have seen this with some of my pages.

 

[ParkQuick.com]

I think that some of it is browser wierdness. I generally use Myie2 which is now officially called something else. When I used a different browser I see more of the ads for some reason. Last night DNForum was showing alternate graphic ads on this browser, but it looked fine in Firebird or IE.