CS2 - image processor problem

Hope someone can help here.

Ive got a problem when I'm trying to batch convert a stack of raw's to jpeg.

My workflow is as follows:
1) select image and import from bridge.
2) Carry out Raw conversion with ACR - adjusting as required.
3) Do curves adjustments/levels/sha​rpening etc.
4) Repeat 1-3 as required until all images are imported in to CS2.
5) Select Image processor
6) Select open images as source and confirm location for converted files (jpeg quality 12).
7) Add action for adding Copyright info to metadata.
8 ) Run Image processor

The problem is that the image processor seems to create multiple copies of the first image and does not process any other image. I tried this a number of times with a batch of 30 images and ended up with 30 copies of the jpeg (IMG-3333-1.jpeg to IMG3333-30.jpeg).

Am I being stupid and missing something or is the Image processing script corrupt? Also tried downloading Dr browns 123 processor and it gives me similar results.

Or am i better giving up with batch converting in photoshop and buying lightroom?

These settings work for me:

I didnt think there was but i will check on it to make sure.

Thank you Rene - it appears that a save had crept in to the process somewhere along the line.

Redid the action and batched 50 images and it worked a treat!