Knowledge Base

PRB: Project Editor Gives "Invalid File Format" at Startup

Article ID: 115214

Article Last Modified on 10/14/2003


APPLIES TO


This article was previously published under Q115214

SYMPTOMS

Upon starting the Viewer Project Editor, an "Invalid File Format" error is displayed.

CAUSE

Viewer located and attempted to use an older version of the CMDIALOG.VBX custom control.

RESOLUTION

Check the date and time of the CMDIALOG.VBX file located in the \WINDOWS\SYSTEM directory. If the file is dated before 3/22/93, it will need to be replaced. This file can be found on the Viewer CD in the \SYSTEM directory.

If the CMDIALOG.VBX file located in the \WINDOWS\SYSTEM directory has a date later than 3/22/93, check the directories specified in your MS-DOS path (especially those that precede the Windows directory) for the presence of a duplicate. If one is found, keep only the most recent copy and delete the others.

Additional query words: viewer 2.00 2.00a 2.0a invalid file format

Keywords: KB115214