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Macromedia Dreamweaver Support Center - TechNote

Dreamweaver freezes when inserting a Flash Button

Issue
After updating Macromedia Flash Player, users are unable to insert a Flash Button in a Dreamweaver MX document. Dreamweaver is able to insert Flash Text, but freezes when launching or displaying the Insert Flash Button dialog box. This issue will only occur if the Flash Player DLL in Dreamweaver's Plugins folder has been removed (in which case, Dreamweaver relies on the DLL installed in Netscape's plugins folder) or replaced with a newer version of the Flash Player DLL. This is a known issue and our engineers are investigating possible resolutions.

Note: Dreamweaver 4 and UltraDev 4 users may also encounter this issue.

Reason
Dreamweaver freezes if the Flash Player DLL (NPSWF32.dll) used is version 6.0.40.0 or higher. To determine the version of the Flash Player DLL used by Dreamweaver, do the following:

1 Use Windows Explorer to navigate to Dreamweaver's Plugins folder. The default location is c:\program files\macromedia\dreamweaver mx\configuration \plugins.
  Note: The actual path may vary depending on where the application is installed.
2 Locate the Flash Player DLL currently in the folder (the file name is NPSWF32.dll).
3 Select the file and right-click to view the properties.
4 Select the Version tab to view the version number of the Flash Player file.
  Note: If the Flash Player file does not exist in the Plugins folder of Dreamweaver, the application will use the Flash Player file located in the Netscape folder. A typical location for this folder is c:\program files\netscape\netscape 7\plugins. The version of the Flash Player DLL that Netscape uses will depend on the version of the Flash Player currently installed.

Solution
Replace the version of the Flash Player DLL that Dreamweaver uses with a compatible version (version 6.0.29.0).

1 Download a compatible Flash Player DLL (version 6.0.29.0).
2 Use Windows Explorer to navigate to Dreamweaver's Plugins folder. The default location is c:\program files\macromedia\dreamweaver mx\configuration \plugins.
  Note: The actual path may vary depending on where the application is installed.
3 Replace the Flash Player DLL currently in the folder with the compatible version. If there is no Flash Player DLL currently in this folder, copy the downloaded version into this folder.
4 Restart Dreamweaver.

Note: Reinstalling Dreamweaver will also resolve the issue since it will install a compatible Flash Player DLL in its Plugins folder. It is not possible to extract only the Flash Player file from the installer. In order to replace the Flash Player file with a compatible version, either download and replace it with the file above or reinstall Dreamweaver.

Additional information
For more details, please refer to General Windows Troubleshooting (TechNote 15481).



ID: 18583
Product: Dreamweaver
Versions: 4, MX, 6.1
OS: Windows-All
Browser: All
Server: None
Database: None
Former ID:  
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Last updated: April 14, 2003
Created: April 30, 2003