diff --git a/j-lawyer-client/src/com/jdimension/jlawyer/client/mail/MailContentUI.java b/j-lawyer-client/src/com/jdimension/jlawyer/client/mail/MailContentUI.java
index 2f71aa9a..b27e023f 100755
--- a/j-lawyer-client/src/com/jdimension/jlawyer/client/mail/MailContentUI.java
+++ b/j-lawyer-client/src/com/jdimension/jlawyer/client/mail/MailContentUI.java
@@ -1352,7 +1352,7 @@ private static boolean messagesAreEqual(Message msg, Message copiedMsg) throws E
         if(copiedMsg.getSubject()!=null)
             subject2=copiedMsg.getSubject();
         
-        boolean headersMatch = subject1.replace(" ", "").equals(subject2.replace(" ", ""))
+        boolean headersMatch = subject1.replace(" ", "").replace("\t", "").equals(subject2.replace(" ", "").replace("\t", ""))
                 && msg.getSentDate().equals(copiedMsg.getSentDate());
 
         if (!headersMatch) {