Hi MikeJ, using '\\' the behavior is the same, '\\s' is replaced by ' '.

<action application="playback" data="misc\\8000\\serror.wav!misc\\8000\\provide_reference_number.wav!digits\\8000\\5.wav"/>  

Console output error is:

[ERR] mod_sndfile.c:194 Error Opening File [d:\fs\fs_trunk_20100118\Debug\sounds\es\co\callie\misc\8000 error.wav]


S.O.: Windows 7
FreeSwitch: Trunk (svn latest version)