I use mac OS X 10.8.2 and after deleting a folder and reinstall boxcryptor + Fuse for OS X I still cannot use Boxcryptor anymore. What I trie, I always get this message "the mount point is not empty". Ik cleanded up everyting. Unconnected my android phone and Nex7 from boxcryptor. Nothing seems to help. What' could be the sollution to this problem?