How can I stop my dock from rearranging…: Apple Support Communities
How can I stop my dock from rearranging…: Apple Support Communities. This is a good answer and one that worked for the poster. thanks X4!
This solved my question
Lion hides your Library folder. You can get to it via the Finder Go menu, Go To Folder, and
entering ~/Library or ~/Library/Preferences depending on where you want to go.
As for the dock thing, I realize you have a new system, but have you installed any third party additions at this point? Or is this still a “pristine”, as-shipped version of Lion?
The plist you may want to remove is,
~/Library/Preferences/com.apple.dock.plist
i.e., that plist in your home directory Preferences. Log out and back in after you remove that plist.
