I'm trying to share a external harddrive on my pi. Followed this guide: http://www.simonthepiman.com/how_to_setup_windows_file_server_wheezy.php
All goes fine until i get to the part where I ad the network drive to Windows 7. I get the error "The network folder specified is currently mapped using a different user name and password.." (something like that, it's in Swedish so I had to translate)
Even when I go Network>Raspberrypi I see my usb folder but when I double click it I get "You don't have permission.."
My disk is ext4 if thats any help..
Thanks for any help!