Looks like the problem has been fixed.....boy, that was sure annoying while those pop-unders would keep popping up! I use the MSN browser (which basically uses internet explorer I guess), and I hardly ever get any pop-ups except for the one from circuitcity.com because I have that site on my allowed list to enter the weekly giveaway contest. The only other site I get them on is dallasnews.com, so maybe those are pop-unders also.
Now for my question.....are there any add-ons or anything for internet explorer which will block pop-unders in addition to the pop-up blocker it already has? And, why does internet explorer block pop-ups, but not pop-unders?