Yes, we knew that already because of your previous errors. But go in there, and check what the location is exactly.
'Something' has been mounted as hdd/movie, that isn't actually your HDD. Also tell us what mountmanager says about the HDD.
Under Recording settings menu, The Defualt Move location is showing as Hdd/movie. When I select this it shows Parent Directory Folder an Trash folder only (but I cannot select either of these folders. There is also bookmark HDD/movie. How do I confirm that the HDD/move location is the hard drive?
The Mount Manager shows: Hard Disck ATA WDC10 ERX, Size: 976.61gb; Mount: /media/hdd: Device/devsda1; Type: Ext 4 r/w.
It also shows my USB (which I use for back up), Mount: /media/usb: Device/devsdb1; Type: Vfat r/w.
What should I do next?