Whenever you ask a question about Internet Explorer, please tell us:
* what version of Internet Explorer you are using; and
* what version of Windows you are using (with the service pack number).
Do you have the same experience when you start Internet Explorer from
the 'no add-ons' icon?
If you have XP: Start > All Programs > Accessories > System Tools >
Internet Explorer (No Add-Ons)
If you have Vista or 7: Start > type Internet Explorer in the Start
Search box > click Internet Explorer (No Add-Ons)
Do you have the same experience after you have reset Internet Explorer
settings?
"How to Reset Internet Explorer Settings"
http://support.microsoft.com/kb/923737
Problems with Internet Explorer can also be caused by by malicious
software ('malware') that you have unwittingly installed on your computer.