Acrobat quits when editing Appearance property of SWF rendition

[shawn_girsberger@adobeforums.com]

We're using Acrobat Pro 6.0.2 on a Mac G4 450 dual processor, OS 10.3.4.

When we select a Movie object and attempt to set the Multimedia Properties:Appearance to Invisible Rectangle, Acrobat quits immediately after we click the Close button to exit the dialog box.

What could be the cause?

[MarkATS@adobeforums.com]

Is it a compressed SWF file?

[shawn_girsberger@adobeforums.com]

It's not any different than the rest of the SWF files that we've sucessfully placed in about a hundred other of the same kinds of documents. We take an AIF, MP3, or WAV file and convert it to SWF in Squeeze so that we can have an audio sound that can be embedded in a PDF so it is easily accessed cross-platform. Users can turn off the sound by hitting ESC, as the samples don't require "rewinding" functions.

We also use SWF because the sound is greatly compressed, but the edit we're making is to the appearance of the container in which the SWF file is placed. Why would the compression of the object affect this?