Read some popup related articles:

Q843016 -"How to configure the Pop-up Blocker in Internet Explorer"


Q843015 -" Pop-up windows appear with Pop-up Blocker turned on in Windows XP Service Pack 2"


Block Pop-up Windows with Internet Explorer


Good Luck,

Cetin


Trying to unweave, unwind, unravel
And piece together the past and the future,


T. S. Eliot