Navigate Call Causes Browser to Hang (236914)


The information in this article applies to:

  • Microsoft Internet Explorer 5.0 for Windows NT 4.0
  • Microsoft Internet Explorer 5.0 for Windows 98
  • Microsoft Internet Explorer 5.0 for Windows 95
This article was previously published under Q236914

SYMPTOMS

When a Web browser control is hosted in a Microsoft Visual C++ 6.0 program, created dynamically, and made visible using a ShowWindow call, a simple Navigate method call may cause the program to stop responding (hang) if Internet Explorer 5 is installed.

CAUSE

Internet Explorer incorrectly handles a FreezeEvents(FALSE) call before a FreezeEvents(TRUE) call. Microsoft Foundation Classes (MFC) uses this combination.

RESOLUTION

A supported fix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Apply it only to computers that are experiencing this specific problem. This fix may receive additional testing. Therefore, if you are not severely affected by this problem, Microsoft recommends that you wait for the next Internet Explorer 5 service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS

NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English version of this fix should have the following file attributes or later:

DateTimeVersionSizeFile namePlatform
07/09/9911:22 a.m.5.00.2719.800946,448Shdocvw.dllx86


STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.
Modification Type:MinorLast Reviewed:10/6/2005
Keywords:kbHotfixServer kbQFE kbprb kbProgramming kbQFE KB236914
©2004 Microsoft Corporation. All rights reserved.