I have recently insalled Shapeshifter to play around with it for a little bit, but when I restarted my iMac, the menu items, clock, and spotlight were gone. It was also doing a prebinding update every time I started my mac. Some of my apps were also crashing. There were a bunch of stuff under console. I have uninstalled Shapeshifter but it still has the problems. I would really appreciate any help.