diff --git a/swad_changelog.h b/swad_changelog.h
index 794b20157..ab81c81fa 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -199,14 +199,16 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 16.139 (2017-02-17)"
+#define Log_PLATFORM_VERSION	"SWAD 16.139.1 (2017-02-17)"
 #define CSS_FILE		"swad16.136.css"
 #define JS_FILE			"swad16.123.js"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*?.h sql/swad*.sql | tail -1
 /*
-        Version 16.139:   Feb 17, 2017	Fixed bugs showing my public profile. (? lines)
+        Version 16.139.1: Feb 17, 2017	Code refactoring in parameters related to social timeline. (212817 lines)
+        Version 16.139:   Feb 17, 2017	Fixed bugs showing my public profile.
+					Fixed bugs in user timeline. (212819 lines)
 					1 change necessary in database:
 DELETE FROM actions WHERE ActCod='1637';
 
diff --git a/swad_layout.c b/swad_layout.c
index 62fd98ffe..9296e98c0 100644
--- a/swad_layout.c
+++ b/swad_layout.c
@@ -724,7 +724,7 @@ static void Lay_WriteScriptParamsAJAX (void)
 	       Act_Actions[ActRefNewSocPubGbl].ActCod,
 	       Act_Actions[ActRefOldSocPubGbl].ActCod);
    else if (Gbl.Action.Act == ActSeeOthPubPrf    ||
-            Gbl.Action.Act == ActRcvSocPstUsr    ||
+	    Gbl.Action.Act == ActRcvSocPstUsr    ||
             Gbl.Action.Act == ActRcvSocComUsr    ||
             Gbl.Action.Act == ActShaSocNotUsr    ||
             Gbl.Action.Act == ActUnsSocNotUsr    ||
@@ -745,9 +745,9 @@ static void Lay_WriteScriptParamsAJAX (void)
 	 Nck_GetNicknameFromUsrCod (Gbl.Usrs.Other.UsrDat.UsrCod,
 				    Gbl.Usrs.Other.UsrDat.Nickname);
       fprintf (Gbl.F.Out,"var RefreshParamNxtActOldPub = \"act=%ld\";\n"
-			 "var RefreshParamUsr = \"usr=@%s\";\n",
+			 "var RefreshParamUsr = \"OtherUsrCod=%s\";\n",
 	       Act_Actions[ActRefOldSocPubUsr].ActCod,
-	       Gbl.Usrs.Other.UsrDat.Nickname);
+	       Gbl.Usrs.Other.UsrDat.EncryptedUsrCod);
      }
 
    /***** Parameters with code of session and current course code *****/
diff --git a/swad_parameter.c b/swad_parameter.c
index 1ca819930..56652a6c9 100644
--- a/swad_parameter.c
+++ b/swad_parameter.c
@@ -692,10 +692,7 @@ void Par_GetMainParameters (void)
 	 // and to refresh old publishings in user's timeline
 	 // If user does not exist ==> UsrCod = -1
 	 Gbl.Usrs.Other.UsrDat.UsrCod = Nck_GetUsrCodFromNickname (Gbl.Usrs.Other.UsrDat.Nickname);
-         if (Usr_ChkUsrCodAndGetAllUsrDataFromUsrCod (&Gbl.Usrs.Other.UsrDat))
-	    Gbl.Action.Act = ActSeeOthPubPrf;	// Set default action if no other is specified
-         else
-            Gbl.Usrs.Other.UsrDat.UsrCod = -1L;
+         Gbl.Action.Act = ActSeeOthPubPrf;	// Set default action if no other is specified
 	}
      }
    else if (Par_GetParToText ("agd",Nickname,Nck_MAX_BYTES_NICKNAME_FROM_FORM))
diff --git a/swad_social.c b/swad_social.c
index a6207d362..958bfaca9 100644
--- a/swad_social.c
+++ b/swad_social.c
@@ -435,9 +435,9 @@ void Soc_RefreshOldTimelineGbl (void)
 
 void Soc_RefreshOldTimelineUsr (void)
   {
-   /***** If user exists, show old publishings *****/
-   // User's code is already taken from nickname in Par_GetMainParameters ()
-   if (Usr_ChkIfUsrCodExists (Gbl.Usrs.Other.UsrDat.UsrCod))        // Existing user
+   /***** Get user whom profile is displayed *****/
+   if (Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ())	// Existing user
+      /***** If user exists, show old publishings *****/
       Soc_GetAndShowOldTimeline (Soc_TIMELINE_USR);
   }