The Onload event is fired unexpectedly when you click the Back button in Internet Explorer 8

Consider the following scenario:

• You open a webpage in Windows Internet Explorer 8.
• The webpage contains an Onload event.
• The webpage hosts a document in an�IFRAME�element.
• You click a link in the document to browse to another section of the document.
• You click the Back button in Internet Explorer 8.

In this scenario, the Onload�event of the webpage is fired�unexpectedly.�

Security update information

To resolve this problem, install the most recent cumulative security update for Windows Internet Explorer. To do this, visit the following Microsoft website: For more technical information about the most recent cumulative security update for Windows Internet Explorer, visit the following Microsoft website: Note�This update was first included in security update 2497640 (MS11-018). For more information, click the following article number to view the article in the Microsoft Knowledge Base: �