Microsoft KB Archive/927404

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Article ID: 927404

Article Last Modified on 3/6/2007


  • Microsoft Visual Studio 2005 Team Edition for Software Architects
  • Microsoft Visual Studio 2005 Team Edition for Software Developers
  • Microsoft Visual Studio 2005 Team Edition for Software Testers
  • Microsoft Visual Studio 2005 Team Edition for Database Professionals
  • Microsoft Visual Studio 2005 Standard Edition
  • Microsoft Visual Studio 2005 Professional Edition
  • Microsoft Visual Studio 2005 Express Edition


When you create and use a virtual function that overrides a base virtual function in Microsoft Visual C++ 2005, you receive an error message that resembles the following:

test.obj : error LNK2022: metadata operation failed (80131187) : Inconsistent method declarations in duplicated types (types: TestSim_NS.CalcDialog; methods: update): (0x060001f6).

This problem occurs if one parameter of the virtual function involves a type that is defined in another assembly.


This error occurs because the type that is defined in another assembly is not recognized correctly.


Hotfix information

A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that this article describes. Apply it only to systems that are experiencing this specific problem.

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

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 usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.


You must have Microsoft Visual Studio 2005 installed to apply this hotfix.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Microsoft Visual Studio 2005, x86-based versions
File name File version File size Date Time Platform
C1.dll 14.0.50727.253 630,784 06-Dec-2006 19:28 x86
C1.dll 14.0.50727.253 949,248 07-Dec-2006 00:42 x86
C1.dll 14.0.50727.253 1,543,680 07-Dec-2006 00:41 x86
C1.dll 14.0.50725.0 528,384 07-Dec-2006 04:34 x86
C1.dll 14.0.50727.253 581,632 07-Dec-2006 00:41 x86
C1.dll 14.0.50727.253 589,824 07-Dec-2006 00:42 x86
C1ast.dll 14.0.50727.253 774,144 06-Dec-2006 20:14 x86
C1xx.dll 14.0.50727.253 3,697,152 07-Dec-2006 00:42 x86
C1xx.dll 14.0.50727.253 6,502,400 07-Dec-2006 00:41 x86
C1xx.dll 14.0.50725.0 2,134,016 07-Dec-2006 04:34 x86
C1xx.dll 14.0.50727.253 2,277,376 06-Dec-2006 19:28 x86
C1xx.dll 14.0.50727.253 2,179,072 07-Dec-2006 00:41 x86
C1xx.dll 14.0.50727.253 2,183,168 07-Dec-2006 00:42 x86
C1xxast.dll 14.0.50727.253 2,490,368 06-Dec-2006 20:14 x86
C2.dll 14.0.50727.253 2,260,992 06-Dec-2006 19:08 x86
C2.dll 14.0.50727.253 3,592,192 07-Dec-2006 00:42 x86
C2.dll 14.0.50727.253 7,155,712 07-Dec-2006 00:41 x86
C2.dll 14.0.50725.0 1,249,280 07-Dec-2006 04:34 x86
C2.dll 14.0.50727.253 2,482,176 07-Dec-2006 00:41 x86
C2.dll 14.0.50727.253 2,191,360 07-Dec-2006 00:42 x86
Pgodb80.dll 8.0.50727.253 61,440 06-Dec-2006 19:05 x86
Pgodb80.dll 8.0.50727.253 70,656 07-Dec-2006 00:42 x86
Pgodb80.dll 8.0.50727.253 130,048 07-Dec-2006 00:41 x86
Pgort80.dll 8.0.50727.253 45,056 06-Dec-2006 19:06 x86
Pgort80.dll 8.0.50727.253 38,400 07-Dec-2006 00:42 x86
Pgort80.dll 8.0.50727.253 81,408 07-Dec-2006 00:41 x86
Microsoft Visual Studio 2005, Itanium-based versions
File name File version File size Date Time Platform
C1.dll 14.0.50727.250 1,543,680 01-Dec-2006 11:01 IA-64
C1xx.dll 14.0.50727.250 6,503,424 01-Dec-2006 11:01 IA-64
C2.dll 14.0.50727.250 7,155,712 01-Dec-2006 11:00 IA-64
Pgodb80.dll 8.0.50727.250 130,048 01-Dec-2006 10:55 IA-64
Pgort80.dll 8.0.50727.250 81,408 01-Dec-2006 10:56 IA-64


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


For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Keywords: kbexpertiseadvanced kbhotfixserver kbqfe kbpubtypekc KB927404