I just noticed today that my AdSense ads aren't displaying in FireFox, but they are fine in IE6 and Opera. There's not even an empty block, they just aren't there - and my alternate ads aren't showing.
Nobody else's Adsense ads are displaying on other sites either
They used to be OK in IE6, FireFox and Opera and I have not (as far as I know...) installed any ad blocking plugins for Firefox.
I think (maybe) Firefox did an automatic update recently. Currenly it's version 188.8.131.52
Has anyone else seen this? It's a bit disconcerting that AdSense ads have sudddenly vanished without me having to take any steps to deliberately block them.
If other people are viewing my site via the same browser and have similarly "lost" MY Adsense ads, it's not exactly good for my business!
I'm aware that there are Ad blocking measures that can be added to FireFox - it's just that as far as I know, I didn't add any. Whether some other piece of software on my system did it for me, or whether an automatic Firefox update did it, I don't know yet.
Whatever did it, now I have to find it and get rid of it since I'd like to see which ads AdSense is serving on my site!
[edited by: btas2 at 6:10 pm (utc) on Feb. 16, 2006]