I have a folder on my Windows 7 desktop that I have been using to install various items for a 3D modeling sofware package that I am running. I would like to move this to my Mac Side and set permission sharing in some way and I am noticing that when I try and delete this file I get this error: http://dl.dropbox.com/u/15285654/Screen shot 2012-04-09 at 10.32.55 AM.png Does this mean that some of the data in this folder is being used by the software and should not be moved and/or has to be reinstalled if it is moved? Or what does this error mean and how do I delete this folder? Thanks.