On my Mac, I hit Cmd+O, then I can select multiple folders. Each folder, all files within the selected folders, including sub-folders and files within sub-folders, get imported. Great when you're have have a bunch of files to import. On my PC, I hit Ctrl+O, then select multiple folders . . . and only the first folder opens up. If there's a folder with files and sub-folders, only the files in the folder get imported. Nothing in the sub-folders get imported. This gets really annoying when you have dozens of folders to import into a new computer. With my Mac, I just selected the topmost music folder and everything got imported. On my PC, I have to select each folder individually just to get to the music files, then Ctrl+A in that folder to get all the files imported. Then repeat for every single folder in the file structure. Help!