diff --git a/lib/fmj.jar b/lib/fmj.jar
index 18c46f21462546a4c0df3310da474c553383763b..3976865ff3b389eeee77683a198ebca96d9b016e 100644
Binary files a/lib/fmj.jar and b/lib/fmj.jar differ
diff --git a/src/org/jitsi/impl/neomedia/MediaServiceImpl.java b/src/org/jitsi/impl/neomedia/MediaServiceImpl.java
index 22f35ad44604f4bb1f5ee37d450028fbc9454cc9..7f9a093e7724a0d8274940e4cb113cfb4a669adc 100755
--- a/src/org/jitsi/impl/neomedia/MediaServiceImpl.java
+++ b/src/org/jitsi/impl/neomedia/MediaServiceImpl.java
@@ -100,6 +100,13 @@ public class MediaServiceImpl
     private static final List<MediaDevice> EMPTY_DEVICES
         = Collections.emptyList();
 
+    /**
+     * The name of the <tt>System</tt> boolean property which specifies whether
+     * the committing of the JMF/FMJ <tt>Registry</tt> is to be disabled.
+     */
+    private static final String JMF_REGISTRY_DISABLE_COMMIT
+        = "net.sf.fmj.utility.JmfRegistry.disableCommit";
+
     /**
      * The name of the <tt>System</tt> boolean property which specifies whether
      * the loading of the JMF/FMJ <tt>Registry</tt> is to be disabled.
@@ -1526,6 +1533,8 @@ private static void setupFMJ()
         jmfRegistryDisableLoad
             = "true".equalsIgnoreCase(System.getProperty(
                     JMF_REGISTRY_DISABLE_LOAD));
+        if (System.getProperty(JMF_REGISTRY_DISABLE_COMMIT) == null)
+            System.setProperty(JMF_REGISTRY_DISABLE_COMMIT, "true");
 
         String scHomeDirLocation
             = System.getProperty(