I bought a new laptop (Macbook Pro Retina 15") and did a clean install of CC 2014 using my existing account. On my old machine I had an alias in the Scripts folder to a central repository I keep of scripts for After Effects. When I made the alias on this new machine, After Effects would not load the scripts inside that folder. I did some additional testing using a folder of Adobe-supplied scripts, and again, they would not load when the path to them involved an alias.
Anyone have any thoughts?
Have you triple-checked all your permissions?