diff --git a/doc/bugs/missing_msys-1.0.dll.mdwn b/doc/bugs/missing_msys-1.0.dll.mdwn
new file mode 100644
index 0000000000..2f37da5cb2
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+++ b/doc/bugs/missing_msys-1.0.dll.mdwn
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+### Please describe the problem.
+Can not execute xargs.exe. It fails with missing msys-1.0.dll
+
+### What steps will reproduce the problem?
+Execute xargs.exe directly  
+Noticed when running: git-annex.exe sync
+
+### What version of git-annex are you using? On what operating system?
+Windows 7
+
+git-annex-installer.exe	2013-08-27 03:37 	
+
+git-annex version: 4.20130827-g4f18612  
+build flags: Pairing Testsuite S3 WebDAV DNS  
+local repository version: 4  
+default repository version: 3  
+supported repository versions: 3 4  
+upgrade supported from repository versions: 2	   
+
+### Please provide any additional information below.
+
+[[!format sh """
+# If you can, paste a complete transcript of the problem occurring here.
+# If the problem is with the git-annex assistant, paste in .git/annex/daemon.log
+
+
+# End of transcript or log.
+"""]]