Following is a patch to lilypond-1.1.53 it includes the following edits: pl 53.jbr1 - scripts/ly2dvi.py: A fix for the multitude of file systems supported by windows. As long as the paths that the cygwin apps use are UNC style and the paths that the native windows apps use are DOS style everybody is happy. I add quick and dirty unc2dos function to facilitate this approach. -- Jeffrey B. Reed [EMAIL PROTECTED]