Every time I close (command-W) a file I'm editing in TextEdit, it will save any changes without even ask me (and several of those times, I didn't want the changes to be saved).
I couldn't find any option on the Preferences to disable this. Is there any hidden preference that can disable this behaviour as it's really annoying?
http://apple.stackexchange.com/questions/27544/how-to-completely-disable-auto-save-and-versions-in-mac-os-x-lion
– bmike Feb 11 '13 at 23:37