This might be related to bug #1015010 - the libmtp library isn't up-to-date enough to support the S3 (although in my case I still can't mount the phone, even with the latest libmtp library).
This might be related to bug #1015010 - the libmtp library isn't up-to-date enough to support the S3 (although in my case I still can't mount the phone, even with the latest libmtp library).