How to match Android Camera Preview correctly?

Adobe Bridge shows icons instead of preview images when reading from the camera?

• To edit/view photos from my camera, normally I pop the card out of the camera and pop it into either a card reader or the SD slot on either my desktop or laptop. Works like a charm, I see the preview images just fine. Recently, to save wear and tear on my cards/card slot on my camera, I tried using the USB data cable instead, but when I try to access images this way through Adobe Bridge (CS3), it only shows the CR2 icon, no preview image. I have the correct Camera Raw plug in (my camera only requires version 4.4 and I had that, even installed 4.6 just to be sure, no dice) so that's not it, because this only happens when I use the USB cable and not when I use the card reader on either computer. Any ideas?

• Answer:

  Same thing happens on my 350D but in ACDSEE. I noticed after a while the images do appear but its not a major issue cos ACR stil opens and processes the raws as normal. So does lightroom.