Yeah, I realized after I posted that they probably are just compressed.
"Puppy Breath" <alan@coolnerds.com> wrote in message
news:E8191F4B-72EC-4BAD-9039-BC76D9217771@microsoft.com...
> What's the significance of having the Preview pane just up and disappear
> in certain folders, not even available as a selection anymore? Or maybe I
> should be asking, in what kinds of folders is that pane available? For
> example, it's not available if I navigate to my message store folder
> (C:\Users\<username>\AppData\Local\Microsoft\Windows Mail).
>
>
>
> Also in those message store folders, what's the significance of the blue
> file/folder names? How are they different form the not-blue items?
>
>
>