program to stop popunders?

[lovehaight]

I have been plagued with popunders on firefox for about six months..as a matter of fact, since switching to SL..I watch a lot of streaming video and quite often 2 or 3 video ads will pop under the video thats playing...tried glimmer block but doesnt do much..any other idead for one that really works? am tempted to go bach to Leopard

 

[DewGuy1999]

I very rarely get pop unders, and I use Adblock Plus with Firefox:
Adblock Plus: Save your time and traffic

 

[Salmar]

I use the Camino browser and the only pop under I get is from that darn Netflix. That's the only one that pops up under the browser and I don't recall the web sites that may cause that. Trying to determine what site I am visiting that causes it.