Chrlz_B on a Mac (Tiger)
Then click on the name of each file, and you will see the preview.
Chrlz_B
It sounds like you are referring to Finder icons (Finder Cmd+j). This does not change any jpg icon in the list of image file names when using the Place command. I do not see a Preview button anywhere in the dialog box presented when using the Place command. From what I've been reading it seems only PS for windoz will give an option button to view multiple files as jpgs. Too bad for the Mac; as I read it.
Thanks for your response.
Charles