diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/media/JingleMediaSession.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/media/JingleMediaSession.java
index 298cf3c7f..49a0c0922 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/media/JingleMediaSession.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/media/JingleMediaSession.java
@@ -29,7 +29,7 @@ import java.util.List;
  * Public Abstract Class provides a clear interface between Media Session and Jingle API.
  * <p/>
  * When a Jingle Session is fully stablished, we will have a Payload Type and two transport candidates defined for it.
- * Smack Jingle API donīt implement Media Transmit and Receive methods.
+ * Smack Jingle API don't implement Media Transmit and Receive methods.
  * But provides an interface to let the user implements it using another API. For instance: JMF.
  * <p/>
  * <i>The Class that implements this one, must have the support to transmit and receive the jmf.</i>
diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioMediaSession.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioMediaSession.java
index 33453b735..be1782438 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioMediaSession.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioMediaSession.java
@@ -36,7 +36,7 @@ import org.jivesoftware.smackx.jingle.nat.TransportCandidate;
  * It sould be used to transmit and receive audio captured from the Mic.
  * This Class should be automaticly controlled by JingleSession.
  * But you could also use in any VOIP application.
- * For better NAT Traversal support this implementation donīt support only receive or only transmit.
+ * For better NAT Traversal support this implementation don't support only receive or only transmit.
  * To receive you MUST transmit. So the only implemented and functionally methods are startTransmit() and stopTransmit()
  *
  * @author Thiago Camargo
diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jspeex/AudioMediaSession.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jspeex/AudioMediaSession.java
index af4fe7092..6c707a828 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jspeex/AudioMediaSession.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jspeex/AudioMediaSession.java
@@ -47,7 +47,7 @@ import org.jivesoftware.smackx.jingle.nat.TransportCandidate;
  * It sould be used to transmit and receive audio captured from the Mic.
  * This Class should be automaticly controlled by JingleSession.
  * But you could also use in any VOIP application.
- * For better NAT Traversal support this implementation donīt support only receive or only transmit.
+ * For better NAT Traversal support this implementation don't support only receive or only transmit.
  * To receive you MUST transmit. So the only implemented and functionally methods are startTransmit() and stopTransmit()
  *
  * @author Thiago Camargo
diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/sshare/ScreenShareSession.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/sshare/ScreenShareSession.java
index 3b253c842..4d6e47272 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/sshare/ScreenShareSession.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/sshare/ScreenShareSession.java
@@ -45,7 +45,7 @@ import org.jivesoftware.smackx.jingle.nat.TransportCandidate;
  * This Class implements a complete JingleMediaSession.
  * It sould be used to transmit and receive captured images from the Display.
  * This Class should be automaticly controlled by JingleSession.
- * For better NAT Traversal support this implementation donīt support only receive or only transmit.
+ * For better NAT Traversal support this implementation don't support only receive or only transmit.
  * To receive you MUST transmit. So the only implemented and functionally methods are startTransmit() and stopTransmit()
  *
  * @author Thiago Camargo
diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/ICECandidate.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/ICECandidate.java
index 432fe00d5..980130eb6 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/ICECandidate.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/ICECandidate.java
@@ -265,7 +265,7 @@ public class ICECandidate extends TransportCandidate implements Comparable {
 
                 final TestResult result = new TestResult();
 
-                // Media Proxy donīt have Echo features.
+                // Media Proxy don't have Echo features.
                 // If its a relayed candidate we assumpt that is NOT Valid while other candidates still being checked.
                 // The negotiator MUST add then in the correct situations
                 if (getType().equals("relay")) {
diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/RTPBridge.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/RTPBridge.java
index 8edd3abf7..2bad70304 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/RTPBridge.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/RTPBridge.java
@@ -386,7 +386,7 @@ public class RTPBridge extends IQ {
 
     /**
      * Get a new RTPBridge Candidate from the server.
-     * If a error occurs or the server donīt support RTPBridge Service, null is returned.
+     * If a error occurs or the server don't support RTPBridge Service, null is returned.
      *
      * @param xmppConnection
      * @param sessionID
diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/STUN.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/STUN.java
index e0d24a70c..1f7495ced 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/STUN.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/STUN.java
@@ -183,7 +183,7 @@ public class STUN extends IQ {
 
     /**
      * Get a new STUN Server Address and port from the server.
-     * If a error occurs or the server donīt support STUN Service, null is returned.
+     * If a error occurs or the server don't support STUN Service, null is returned.
      *
      * @param xmppConnection
      * @return
diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/TransportCandidate.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/TransportCandidate.java
index ffefed860..37edc19a0 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/TransportCandidate.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/nat/TransportCandidate.java
@@ -208,7 +208,7 @@ public abstract class TransportCandidate {
     }
 
     /**
-     * Get the jingleīs sessionId that is using this candidate
+     * Get the jingle's sessionId that is using this candidate
      *
      * @return
      */
@@ -217,7 +217,7 @@ public abstract class TransportCandidate {
     }
 
     /**
-     * Set the jingleīs sessionId that is using this candidate
+     * Set the jingle's sessionId that is using this candidate
      *
      * @param sessionId
      */