Re: Music Transfer
your version of libmtp is at 1.1.6?
# rpm -q --all | grep -i mtp
gvfs-mtp-1.18.3-2.fc20.x86_64
libmtp-1.1.6-2.fc20.x86_64
kio_mtp-0.75-4.20131020git2063e75.fc20.x86_64
That is on a Fedora 20 laptop at work that just "works" with KDE and Dolphin with MTP devices. Strange that it is a git version of kio_mtp. Anyway, since it worked with kio-mtp in Dolphin, I didn't try any other method (non-gui or non-Dolphin file browser). My main desktop at work is Fedora 17, on that I use Thunar with LXDE, and mtp doesn't work graphically (and never tested it any other way).
At home under Mageia 3 (haven't updated to Mageia 4 yet) it works, but barely and is flaky/unreliable. I think it is the older kio-mtp which makes it unreliable:
$ rpm -q --all | grep -i mtp
mtpfs-1.1-2.mga3
kio-mtp-0-0.git20121204.2.mga3
libmtp-utils-1.1.6-1.mga3
lib64mtp-devel-1.1.6-1.mga3
lib64mtp9-1.1.6-1.mga3
Hmm. Also a git version