MacBook Pro prompts to Shut Down when I boot up
Whenever I start up my Macbook Pro it keeps going into the "are you sure you want to shut down now" mode. It happened only recently about 2 weeks. I've been looking all over the place for a solution and nothing found. It also tends to want to shut down when I am working. This happens intermitently however the start up issue happens every single time I boot up my system.
MacBook Pro, Mac OS X (10.7.5), 15 inch 2.4 GHz Intel Core i5