When Internet Explorer 7 includes an add-on, Internet Explorer may exit immediately. This problem may occur if an add-on conflicts with Internet Explorer.

 

To resolve this issue, start Internet Explorer with add-ons disabled. To do this, click Start, click Programs, point to Accessories , point to System Tools, and then click Internet Explorer (No Add-ons).

 

If you start Internet Explorer with add-ons disabled, you may find that this resolves the issue. Then, you can locate and disable the add-on that conflicts with Internet Explorer. To do this, follow these steps:

 

1.  Start Internet Explorer. 

2.  On the Tools menu, point to Manage Add-ons, and then click Enable or Disable Add-ons. 

3.  In the Manage Add-ons dialog box, click an add-on. 

4.  Under Settings, click Enable, and then click OK. 

5.  Restart Internet Explorer.

If the problem occurs, the add-on that you recently enabled conflicts with Internet Explorer.  

6.  Repeat steps 1 through 5 until you locate the add-on that conflicts with Internet Explorer.

Then, disable the add-on.