[Freeswitch-users] Spandsp - Cannot send non-existant fax file (permissions?)

Hi all, I'm in trouble with mod_spandsp and freeswitch executed by user "freeswitch". Even if the file is present and the permissions are ok (readable by everyone), the FS console gets: 2012-06-19 16:06:30.098112 [ERR] mod_spandsp_fax.c:1289 Cannot send non-existant fax file [/usr/local/freeswitch/storage/fax/test_fax.tif] FS is able to send if I execute the main process from user "root". Does spandsp require other special permissions? Regards,