All of a sudden, I am having intermittent problems with Aperture 3. Everything was going along just fine and now I am having repeated problems with my perfectly good RAW file that I have just uploaded that looks very normal, suddenly switch to a terrible dirty swimming pool green! And I get a little box in the Inspector Panel, on the left, at the top under the "Presets" and "Adjustments" drop down menus that says it also includes a button to "Reprocess". How could it have been adjusted using an earlier version when I just uploaded it? This is the only version of Aperture I've ever had, though there was an update recently. I am 99% sure that this problem began shortly after I updated. Clicking the "Reprocess" button does nothing. The only way I've been able to get my photo back to normal is to make a "New Version from the Master". This usually works, though sometimes I have had to do it 3 or 4 times until it "sticks". Interestingly the thumbnails for these Greened out photos look perfectly normal. There are quite a few posts in the Apple Discussion Forum about this happening, so I'm not alone...but thus far I'm not getting any real sense of what to do. I've sent reports in to Apple via Aperture. I will have to call and be prepared to spend quite a bit of I guess to find out what's up and hope to get someone who can explain it to me....but I thought I'd post here to see if anyone here is experiencing this and what, if anything, they've done to fix it. Thanks for reading and here's hoping!