Please bump the version of media-libs/libmtp to 1.1.3, current ebuild works fine for me. Specifically I want the support for iAudio 10: http://libmtp.git.sourceforge.net/git/gitweb.cgi?p=libmtp/libmtp;a=commit;h=c10f7b170a822694b69061e3ee40ed4f327aaeab Reproducible: Always
1.1.3 in Portage, also 9999