Since upgrading to Mavericks yesterday - all folders in the import menus (and save menus) are greyed out. I cannot access sub folders or even import a .mov directly from the desktop. All files and folders are greyed out.
I can use the "Open with" command on indivdual files which seems to work, but it's very inconvenient when working with multiple files.
I have patched After effects with the 12.01 bug fix already...