Editing template images

I want to replace an image in the template .psd with one of my own.
After I selected the layer(blue highlighted), I try to Ctrl-click on its name in the Layers palette. In previous versions, this will immediately give a selection box(marching ants) around the corresponding image on the screen. That action seem not to work in CS2. Does anyone know that action works in CS2? Thanks.

ctr+click the thumbnail image on that layer in the layers pallet instead of the name....

ctr+ clicking the name use to work but it doesn't in later versions of PS.