Hi gener7, Thank you for your input. I tried what you'd mentioned but it didn't resolve things (well, I was able to Export in Preview but only into jpeg, not tiff). I'm working on a desktop and didn't see an equivalent Energy Preferences-related option to change. Perhaps I'll just have to save as jpeg and re-save as a tiff or scan things over and hope for the best. "If you had Windows,..." Indeed! At the moment I'm forced to work on a mac and I'm constantly reminded of how counter-intuitive and annoying these machines are. Thanks again for the reply. ~E
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