OS X 10.6.3 / CS5
How do you stop object edges from highlighting whenever you pass the cursor over them?
You cannot turn this off in CS5, though you can in CS5.5.
Holding down the spacebar is a convenient workaround.
Thanks for the tip (and bad news) -- I might wear my thumb out on the spacebar. I may be old school, but every upgrade seems to be one step forward and two steps backward.
Glad they fixed it in 5.5, but they released that version too early for most of us 5 users. Will wait for 6.