For example, when you browse to the website through a proxy server, the proxy server opens the URL by using the POST method. In this case, protected mode for Internet Explorer 8 is turned off, and the Integrity Level (IL) is set to Medium. Because of this behavior, the website cannot be opened, and Internet Explorer 8 shuts down.
Security update informationTo resolve this issue, install the most recent cumulative security update for Internet Explorer. To do this, visit the following Microsoft website:Note This update was first included in security update 2699988.
For more information about the security update, click the following article number to view the article in the Microsoft Knowledge Base:
Article ID: 2719319 - Last Review: 13 Jun 2012 - Revision: 1