Even after downloading and running the spyware 
detector Tralfaz recommended and running it's 
seek & destroy feature, the same problem still 
keeps occuring when I'm visiting eBay.

The last time a pop-up window occurred, I 
immediately opened up a twin window and froze it 
before it could close.

Here is the full URL of the pop-up window 
below.  If anyone can make sense of the culprit 
and know a way to fix the problem, I'd greatly 
appreciate it.

http://pages.ebay.com/popout/temp_survey_popup.ht
ml?https://www.selfsurveys.com/rs.aspx?
SID=1333&T13072=B&ts=Sat%20Apr%2026%2021:39:41%
20PDT%202003&width=600&height=400

Another thing I could mention is that the pop-
ups usually occur when I open a link to a new 
auction.