Images by: Erin Haight   As Michael Bublé prepared to take the Arco Arena stage Tuesday evening for the Sacramento stop of his 2010 “Crazy Love” tour, projections of overlapping symphony-member images, including a tails-wearing conductor, promised a very formal, if not downright stiffly starched concert event. But Bublé quickly dispelled that notion – along with several other Michael Myths – during his sometimes-serious, sometimes-silly but always unpretentious and completely entertaining two-hour, 19-song set. After opening with his John Barry/James Bond-flavored take on Arthur Hamilton’s ’50s blues ballad “Cry Me a River” and a jazzy, reed-and-brass-boosted “All of Me” (the first two