Since I downloaded the Internet Explorer 8, the Internet Explorer Tutorial window keeps popping up. It's all right if I can ignore it. But this window hijacks the computer's attention and would not release control of my mouse until I click either "I want to learn later" or I just close the window. I can't click anywhere else until I respond to it.
At first I thought it would go away if I went through with the tutorial. But even when I did, this window keeps popping up and hijacking me. It sometimes pops up whenever I was in the middle of typing my password to an application.
How do I remove this pesky window?