Index: /trunk/src/VBox/Main/src-client/EbmlWriter.cpp
===================================================================
--- /trunk/src/VBox/Main/src-client/EbmlWriter.cpp	(revision 65197)
+++ /trunk/src/VBox/Main/src-client/EbmlWriter.cpp	(revision 65198)
@@ -51,5 +51,5 @@
     inline int create(const char *a_pszFilename)
     {
-      return RTFileOpen(&m_File, a_pszFilename, RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_DENY_NONE);
+        return RTFileOpen(&m_File, a_pszFilename, RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_DENY_WRITE);
     }