I am working through a Acrobat 5.0 Classroom in a book and there is a part where I am supposed to edit an image by automatically opening it in PS "if it is configured correctly." The Acrobat help section shows me how to add the plugin to PS5 (basically by copying a file to the correct folder in PS) and the same folders exist in PS7 so I copied the file (PDFFormat.8bi) to the ...|Program Files\Adobe\Photoshop 7.0\Plug-Ins\File Formats folder. The instructions say to open up PS and it will automatically recognize the plugin.

I did all of that but when I right click the image in Acrobat with the Touch up Object Tool and choose Edit image, I still get the "Could not lanuch external image editing application" error.

What do I do to make Acrobat 5 and PS7 work with each other?

Thanks for any help you can offer.