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

Symptoms

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. 

Resolution

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:  
2497640  MS11-018: Cumulative security update for Internet Explorer  
Properties

Article ID: 982081 - Last Review: Apr 12, 2011 - Revision: 1

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