Hi guys, first time poster (but big time lurker). In this instance Google has not been my friend. I have battled with this issue for a couple of years and no longer turn off my iMac as a result - Every time I switch off the machine, it's like it goes back to default settings - the magic mouse no longer has secondary click (I have to go to System preferences to redo) Firefox and Chrome are no longer in my Dock - have to drag them back in, and Dropbox is no longer in my Favourites in Finder. Might not sound like much of an issue but it is a pain, and I'm sure I'm not doing my baby any good by only putting her to sleep every night and not switching her off :-z Has anyone got any suggestions about being able to set the above as my default settings? I have the Os X Version 10.8.3 (I have not updated to Lion/Yosemite as I'm a luddite and have stuck to what works lol) Any help would be appreciated, thanks.