Hi,
Check to see if a third-party pop-up blocker or similar program is causing
this. If using XP SP2, go to IE> Tools> Manage add-ons. Disable add-ons to
see if one of them is the culprit. Non- XP SP2, View> Toolbars. Disable
toolbars. In the case of toolbars (Google, Yahoo, etc.) which can be easily
reinstalled, you might uninstall them instead of just disabling them.
Disable (as a test) other security, privacy, ad-blocker programs.
This might be a malware problem (spyware, trojan, hijacker.)
See these sites for help:
The Parasite Fight
http://www.aumha.org/a/quickfix.htm
Dealing with Unwanted Spyware and Parasites:
http://mvps.org/winhelp2002/unwanted.htm
Malware Removal and Prevention Overview - CastleCopsWiki:
http://wiki.castlecops.com/Malware_Removal_and_Prevention:_Overview
Bugs, Glitches & Stuffups:
http://www.mvps.org/inetexplorer/Darnit.html
Removing Malware:
http://www.elephantboycomputers.com/page2.html#Removing_Malware
What you can do about spyware and other unwanted software:
http://www.microsoft.com/athome/security/spyware/spywarewhat.mspx
Hope this helps,
Don
[MS MVP- IE]