My sister just got a new macbook for xmas. It was working fine until yesterday when she noticed that the hd space went from 120 to 85 gb overnight. so i told her to back up her stuff and we would reinstall. she had a folder with her school docks on the desktop. she dragged into the dock and when she did she claims that it was missing from the desktop, there was only and instance in the doc. i gave her the hd to copy her stuff not two minutes ago and the folder and sub folders were in the dock. she tried to drag and drop that into the hd to copy and it just did the poof thing it does when you remove apps from the dock problem is when it did that the folder and its contents are now nowhere to be found on the computer. i ve searched everywhere. is there a way to recover them?