Hi Bastien, thanks for pointing out that the version is missing. I am running: ELISP> (emacs-version) "GNU Emacs 23.2.1 (i386-mingw-nt6.1.7601)\n of 2010-05-08 on G41R2F1" The issue with shell-quote is as follows: ELISP> (shell-quote-argument "c:/org/test") "c\\:/org/test" The problem is the backslash before the colon as quoting colons doesn't seem to be legal in Cygwin. - Mathias On 28 July 2012 20:06, Bastien wrote: > Hi Mathias, > > Mathias Kegelmann writes: > > > Details and workaround are described on the issue page https:// > > github.com/matburt/mobileorg-android/issues/246#issuecomment-7204576 > > of the mobileorg-android github project. > > There is no mention of Emacs version on this page. > > Please send *all* relevant information directly on the list, > that helps. > > For this problem, knowing Emacs version will certainly help, > as `shell-quote-argument' should do the right thing on w32. > > -- > Bastien >