Safari bookmark sync out of whack? Here’s the solution

iCloud has a feature that lets you sync your Safari bookmarks across your Macs, iPhones, and iPads. However, Macworld reader Mark has a tale that sounds nearly appropriate for Halloween: disappearing and haunted bookmarks:
I upgraded my MacBook recently and transferred everything across surprisingly easy. After a few weeks, the bookmarks disappeared in favor of the defaults (Apple, Netflix, BBC iPlayer, YouTube, Facebook). I recovered following your advice with Time Machine, but after a few minu