Step 1: Install and run the following security tools:MalwarebytesSpybot S&D
(This should remove security threats, if any)
Step 2: Refer to these articles...Link 1Link 2
If the problem persists, you could try reinstalling Internet Explorer on your computer, by downloading the latest version from here
You could also start using other browsers like Firefox, Chrome and Opera.
Edited by ReviverSoft, 11 April 2011 - 01:37 AM.