Sorry, not very useful, but I have Apple Aperture and my 40D that I purchased on Friday works with no problem.


yeah you just need the update on adobe and it will work fine. i have no problems with my 40D raw files and lightroom
BUT, the update to 1.4.1 for Lightroom is giving me a major headache. If I download and install the update, every time I run the application it fails with a run time error