It was a really nice update. It fixed all my problems with Spaces that drove me nuts and it seems that it also fixed a wake-from-sleep issue where OpenGL ***** everything up along with Parallels. After applying the update, the .mac icon with the recycle arrows all of a sudden appeared. How the heck do I remove it? I don't want the menu bar to get cluttered with apps I don't use and this is not a nice way to persuade me to buy the darn thing.