they are CR2's. They open directly into PS (CS3 on a Mac).
ACR seems to somehow run in the background and the files open directly, albeit processed, into Photoshop. Yes, the same happens in Bridge and the Finder. The way I can have them open into ACR is by relaunching Photoshop and then it will do it for the first few, but after that they go straight into PS.
I'm asking the question here, because a) I'm frustrated with this and b) Adobe can't come up with an answer and c) I'm trying to see if anyone else had this issue and found a viable workaround to this. (I keep thinking that this is a preference that I didn't set right)