I work on CS6, mostly Premiere Pro. Every time I use AE (small projects mind you - 10 seconds max) I see 20-30 GB of free space on my C drive are gone. I have 1 TB on C and 1 TB on D. C is only for programs. Everything I store, all raw footage, finished material, all goes on D. So the loss of disc space on C is totally unexplainable. And I don't know where it goes either or how to clean it. Any ideas?