When attempting to install the Dreamweaver Proto extension, I get an error message stating "The extension "Adobe Proto Dreamweaver Extension" does not contain valid signature. The extension will not be installed." Is there a fix for this?
Are you trying to install the extension with CS6? It will not work for earlier versions. If you have CS5.5 or older, use this video tutorial to get your projects into DW:
Hope this helps,
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