2009-10-16  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>

	* pathnames.sgml: Add limitation of case sensitivity with CreateProcess.

Index: pathnames.sgml
===================================================================
RCS file: /cvs/src/src/winsup/doc/pathnames.sgml,v
retrieving revision 1.46
diff -u -r1.46 pathnames.sgml
--- pathnames.sgml	9 Oct 2009 11:19:18 -0000	1.46
+++ pathnames.sgml	16 Oct 2009 08:43:44 -0000
@@ -489,10 +489,13 @@
 </note>
 
 <para>After you set this registry value to 0, Cygwin will be case-sensitive
-by default on NTFS and NFS filesystems.  Be aware that using two filenames
-which only differ by case might result in some weird interoperability
-issues with native Win32 applications.  You're using case-sensitivity 
-at your own risk.  You have been warned!</para>
+by default on NTFS and NFS filesystems.  However, there are limitations: 
+while two <emphasis role='bold'>programs</emphasis> <filename>Abc.exe</filename>
+and <filename>aBc.exe</filename> can be created and accessed like other files,
+trying to run either of them will always run whichever was so named first.  
+Also, be aware that using two filenames which only differ by case might
+result in some weird interoperability issues with native Win32 applications.  
+You're using case-sensitivity at your own risk.  You have been warned! </para>
 
 <para>Even if you use case-sensitivity, it might be feasible to switch to
 case-insensitivity for certain paths for better interoperability with