The basic problem is that in the GUI shows a directory name with no space but when I cd to it in the terminal, the directory name has a space in it.  What would cause the names to be different?The full story is:I have been trying to backup my computer to a WD hard drive that I was previously using when I used Windows.  When I initially mounted the hard drive it named itself My Book.  I changed the name of the mounted file to MyBook through GParted as explained on Ubuntu Wiki.  I also reformatted the hard drive file system to ext3.  I navigated to the media directory where it is now mounted, and the directory name was still My Book.  So I changed the name from the command line with (also according to the instructions on Ubuntu Wiki).  The directory name still has a space in the terminal but not in the GUI.I am using Ubuntu 14.04. More info:I ran the 2 commands requested by mikeserv.~>$ lsblk -fNAME   FSTYPE LABEL        MOUNTPOINTsda                        sda1                     /sda2                     sda5                     [SWAP]sdb                        sdb1                     /media/cynthia/MyBooksr0                        sr1    udf    WD SmartWare /media/cynthia/WD SmartWare~>$ findmntTARGET                        SOURCE                           FSTYPE   OPTIONS/                             /dev/disk/by-uuid/1871174a-d18f-4f97-921c-428a917e4851                                                               ext4     rw,relat/sys                        sysfs                            sysfs    rw,nosui /sys/fs/cgroup                                             tmpfs    rw,relat  /sys/fs/cgroup/systemd  systemd                          cgroup   rw,nosui /sys/fs/fuse/connections                                   fusectl  rw,relat /sys/kernel/debug                                          debugfs  rw,relat /sys/kernel/security                                       security rw,relat /sys/fs/pstore                                             pstore   rw,relat/proc                       proc                             proc     rw,nosui /proc/sys/fs/binfmt_misc  binfmt_misc                      binfmt_m rw,nosui/dev                        udev                             devtmpfs rw,relat /dev/pts                  devpts                           devpts   rw,nosui/run                        tmpfs                            tmpfs    rw,nosui /run/lock                                                  tmpfs    rw,nosui /run/shm                                                   tmpfs    rw,nosui /run/user                                                  tmpfs    rw,nosui   /run/user/1000/gvfs     gvfsd-fuse                       fuse.gvf rw,nosui/media/cynthia/WD SmartWare /dev/sr1                         udf      ro,nosui/media/cynthia/MyBook       /dev/sdb1                        ext3     rw,nosui
Mounted volume name in terminal is different from in GUI
mount;directory;filenames