I just upgraded from a Mac to a PC and I am trying to import my Arduino Library. I copied the contents of my Arduino folder from the Mac Directory and placed them inside of the PC's Arduino folder. When I go to upload example sketches, it works fine but if I go to upload or even verify a sketch that has a user made library, I get an error saying the directory for the .h file is missing although I just copied and pasted the folders. I am unsure if it has something to do with going from Mac to PC or version 0022 to version 1.0. I am aware of some changes like wire.receive is now wire.read and other changes. I tried to google search for anyone with a similar problem but got nothing. Did 1.0 change the file structure?