--- opal/src/opal/mediastrm.cxx.ori	2006-05-11 21:52:56.549180000 +0800
+++ opal/src/opal/mediastrm.cxx	2006-05-11 21:53:10.212617000 +0800
@@ -674,9 +674,9 @@
       return FALSE;
   }
   else {
-    PBYTEArray silence(defaultDataSize);
-    if (!channel->Write(silence, defaultDataSize))
-      return FALSE;
+    //PBYTEArray silence(defaultDataSize);
+    //if (!channel->Write(silence, defaultDataSize))
+     // return FALSE;
   }
 
   written = channel->GetLastWriteCount();