Oh yeh, duh. Sorry, I thought I had my MicroSD card in there but for some reason I have taken it out - that's what I remember working pre-1.2, not the MyDocs stuff.

I'll figure out another way to access MyDocs, thanks!

edit: actually now I've actually opened my eyes and looked at what is going on and I've figured out the drive that is getting opened is actually MyDocs anyway. Duh.