Hi, So i have a mac mine mid 2011 with 8gb ram core i5. i've been working on some small projects on final cut pro x for a while now, and it's always run fine, about 2 days ago it started hanging up on me constantly (beach ball effect), i've tried re installing deleting the preferences files, read around but only find general final cut pro x is slow help threads... with are not very useful since it was working fine for me and suddenly it broke. since i wanted to get the projects done i got premiere installed and it does the same thing. does anyone have any idea what this is ? I'm grasping at straws here... thank you for any help.