6 votesChristoph commented
I should clarify: delete "PUID" from this post. If I understand it correctly, the PUID is MusicID related and not the same as the MusicBrainz Track ID (see here: http://wiki.musicbrainz.org/PicardTagMapping)
26 votesChristoph commented
I want to strongly support this feature request. It's not just a matter of compatibility with different operating systems but must importantly a matter of making your songs compatible with MusicIP. If I'm not mistaken, MusicIP (and hence also Spicefly Sugarcube) will not work with songs that have non-ascii characters in their path. Since MusicIP is no longer developed, the only way to fix this is by not using umlauts etc. Bliss could do an excellent job to fix that.