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Article ID: 2758612 - Last Review: September 21, 2012 - Revision: 2.0

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When you browse certain webpages by using Internet Explorer 9, Internet Explorer may crash in MSHTML!CMarkup::BreakCircularMemoryReferences.


Security update information

To resolve this problem, install the most current cumulative security update for Internet Explorer. To install the most current update, go to the following Microsoft Website: (
  For technical information about the most current cumulative security update for Internet Explorer, go to the following Microsoft Website: (

Note This update was first included in security update 2744842 (MS12-063). For more information, click the following article number to view the article in the Microsoft Knowledge Base:
2744842  ( ) MS12-063: Cumulative Security Update for Internet Explorer: September 21, 2012


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Applies to
  • Windows Internet Explorer 9
kbqfe kbfix kbwindowsupdate kbcrashes kbbug kbsurveynew KB2758612
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