My LR keeps telling me that my HD is full so after a lot of Goggling I did what a lot of people recommended and bought an EHD,and formatted it for my Mac. What I wanted to do is move my entire LR library to my EHD and free up all the room on my computer.Trouble is now that after trying a lot of suggestions from this forum I can't get the new EHD to show in the folders panel. All the other EHD's that have ever been connected (although not connected now) are showing up but not the new one. I'm going crazy as I have already stuffed up previously by changing and organising my Pictures folder and not doing it through LR. Can someone please help.Thanks in advance.