Comment 381 for bug 532633

Please don't move the button locations Canonical.

Having the close buttons on the left side is the farthest away possible location from the scroll bars on the right (where users spend a great amount of time with their mice)

don't change the location simply based on the want to change (or look like OS X). As a very,very minimum.. keep the buttons where they are and make your new-fangled left button approach an option in the appearance applet.