Hi I have a 1TB WD my passport studio and I'm trying to copy a 2.5gb file to it and I keep getting the following errors: The Finder cant complete the operation because some data in MVI_0051.MOV cant be read or written. (Error code -36) and then this straight after The operation cant be completed because one or more required items cant be found. (Error code -43) The HD is formatted to Mac (OS extended, journaled). I am using a macbook pro with 10.7.5 OS installed. Thanks in advance!