Microsoft KB Archive/930840
Article ID: 930840
Article Last Modified on 11/30/2007
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When you stream multiple versions of Adobe Acrobat Reader, the second instance does not start. Additionally, you receive the following error message:
When you run AcroRd32.exe, the program checks to see if an instance of the same executable file is already running. If AcroRd32.exe finds an instance that is already running, AcroRd32.exe attaches to this instance. If the two instances are from different versions or from different sequences, the second instance does not start.
To resolve the issue, use a text editor, such as Notepad, to open the .osd file. Then, locate the following line:
Change this line to the following:
The /N command-line option indicates a new instance.
For more information about Adobe Acrobat command-line options, see the following Adobe Web site:
Keywords: kbtshoot kbexpertiseinter KB930840