Originally posted by kerrowdown
Aye try this, tweak one in ACR, then from Bridge shift click all the other images you want changed, right click, develop settings, previous settings, bingo.

Cool, sounds simple enough. I'll give that a try. Thanks kerrowdown.
Originally posted by gawan
I don't quite follow you. Exactly why would you want to convert from one DNG to another DNG in the first place?
Can't you just open the original DNG' from the camera straight in you photo editing software? I have the same body (K10D) as you do, and I never convert anything. Maybe I missed something? Aren't the DNG's the same regardless from where they originate?
Georg,
The main difference between the DNG that comes directly out of the camera is it is uncompressed, and by converting it to a separate DNG through the adobe products (or other PP software, I assume) you can save 5-8 MB per image (depending on the size of the JPG preview you select), which adds up to free disk space quite quickly, not to mention more images per CD backup.
Cheers,
Maynerd