symlinks in /var/lib/mpd/music dont appear in web-ui.

Im running volumio 1.5 on a pi B+. The microSD card is 16gb , so I expanded the fs to fill the card. Now I want to create some locally stored files to play (Ramplay is not big enough). I created some symlinks in /var/lib/mpd/music , rescan the db and the directories do not appear. Ive checked permission and ownership and so on. It seems to be a problem with the web-ui , because if I acsess volumio with a mpd client like cantata - the subdirectories do appear and play fine. Is there any way to get the web-ui to recognise them ?

My filesystem looks like this…

volumio@volumio:/var/lib/mpd/music$ df -h
Filesystem           Size  Used Avail Use% Mounted on
rootfs                15G 1009M   13G   8% /
/dev/root             15G 1009M   13G   8% /
devtmpfs             239M     0  239M   0% /dev
tmpfs                 49M  616K   48M   2% /run
tmpfs                5.0M     0  5.0M   0% /run/lock
tmpfs                256M     0  256M   0% /run/shm
/dev/mmcblk0p1        75M   19M   56M  26% /boot
Ramdisk              256M     0  256M   0% /run/shm
//  917G  657G  215G  76% /mnt/NAS/omega

My volumio /var/lib/mpd/music looks like this.

lrwxrwxrwx  1 pi   pi     15 Nov 30 00:17 Music -> /home/pi/Music/
lrwxrwxrwx  1 root root    9 Jul 13  2013 NAS -> /mnt/NAS/
lrwxrwxrwx  1 root root    8 Apr  8  2014 RAMPLAY -> /run/shm
lrwxrwxrwx  1 root root    9 Apr 22  2014 UPNP -> /mnt/UPNP
lrwxrwxrwx  1 pi   pi      8 Jul 30  2013 USB -> /mnt/USB
drwxrwxrwx 19 pi   pi   4096 Nov 30 01:04 WEBRADIO

As I said the files under /home/pi/Music do not appear in volumios web interface but do appear in other mpd clients.