This procedure did work...before the Asus Transformer latest software push (last week, for me). Now, the process doesn't work. I've even tried to reprocess, but get errors when I enter the following in a root terminal:
mtpfs -o allow-other /media transformer
The error is
fuse: unknown option `allow-other'
I'm not getting anything from the 'ls' command from the root account either
I'd appreciate some help. Thanks,