I normally shoot all my pics in RAW and use the Adobe Bridge, RAW viewer and CS2 for my snaps.
I recently loaded a bunch of snaps from my wife's Canon SD400 - all in jpg form. When I opened the snaps in Adobe bridge, double clicking will not open it in Adobe CS2. In fact, it does not even give options when I right click on "open with". The only option is Firefox (which is my browser).
Any ideas why? I can open the snaps individually through CS2 directly.

