I haven't had to deal with this for a while, so maybe I'm forgetting something. I can't see dot files in the finder (or more importanly, I can't select them in file open dialog boxes), after upgrading to 10.4. There is no such default anymore: com.apple.finder AppleShowAllFiles. How can I show all files, or be able to open a directory with a leading dot in it's name, in a file open dialog box?