Parameter Error when Transferring Files from ipod to laptop

Hi,

I have posted this topic previously but didnt respond fast enough and I think the system locked it down as I had too long of a delay.

I have recently set up iTunes on a laptop and want to start using this as my default iTunes for syncing etc. Unfortunately I no longer have access to the desktop that housed my original iTunes so I have followed the instructions to use my ipod as an external disc and transfer the files this way.

These are the instructions I have followed http://lifehacker.com/105256/how-to-copy-songs-from-your-ipod-to-your-pc

There are two issues I see. (1) the ipod control folder is allowing me to see what is housed in the folder but it is slightly greyed out compared to the other folders in the same location.

(2) when I try and copy the music folder to my desktop etc I get a parameter error.

So for example the error I have when transferring to my desktop I get

"Cannot copy OUTO (the file): The parameter is incorrect.

Hopefully someone has seen this before.

thx