diff --git a/swad_changelog.h b/swad_changelog.h
index 9d7b3241f..947e85a8c 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -490,14 +490,16 @@ enscript -2 --landscape --color --file-align=2 --highlight --line-numbers -o - *
 En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
-#define Log_PLATFORM_VERSION	"SWAD 19.83 (2019-12-04)"
+#define Log_PLATFORM_VERSION	"SWAD 19.83.1 (2019-12-05)"
 #define CSS_FILE		"swad19.82.3.css"
 #define JS_FILE			"swad19.70.js"
 /*
 // TODO: Hacer un nuevo rol en los TFG: tutor externo (profesor de áreas no vinculadas con el centro, profesionales de empresas, etc.)
 // TODO: Impedir la creación y edición de proyectos si no son editables.
 // TODO: En cada juego, poder listar los resultados en una tabla como la de resultados globales
-
+// TODO: Arreglar bug en timeline: al enviar un comentario a un post en el timeline personal, se muestra el timeline global.
+ *
+	Version 19.83.1:  Dec 05, 2019	Fixed bug in user's timeline. (247827 lines)
 	Version 19.83:    Dec 04, 2019	Removed API function playMatch.
 				        API function getMatchStatus finished. (247823 lines)
 	Version 19.82.3:  Dec 04, 2019	Code refactoring in matches.
diff --git a/swad_config.h b/swad_config.h
index 97ee345f7..9d548aa11 100644
--- a/swad_config.h
+++ b/swad_config.h
@@ -28,9 +28,9 @@
 /** Uncomment one of the following installations of SWAD or create your own **/
 /*****************************************************************************/
 
-//#define LOCALHOST_UBUNTU	// Comment this line if not applicable
+#define LOCALHOST_UBUNTU	// Comment this line if not applicable
 //#define OPENSWAD_ORG		// Comment this line if not applicable
-#define SWAD_UGR_ES		// Comment this line if not applicable
+//#define SWAD_UGR_ES		// Comment this line if not applicable
 //#define SWADBERRY_UGR_ES	// Comment this line if not applicable
 
 /*****************************************************************************/
diff --git a/swad_layout.c b/swad_layout.c
index 9171a9bf2..911d484d7 100644
--- a/swad_layout.c
+++ b/swad_layout.c
@@ -801,10 +801,7 @@ static void Lay_WriteScriptParamsAJAX (void)
 	 /* In all the actions related to view or editing user's timeline ==>
 	    put parameters used by AJAX */
 	 if (Gbl.Usrs.Other.UsrDat.UsrCod <= 0)
-	    Usr_GetParamOtherUsrCodEncryptedAndGetListIDs ();
-	 if (!Gbl.Usrs.Other.UsrDat.Nickname[0])
-	    Nck_GetNicknameFromUsrCod (Gbl.Usrs.Other.UsrDat.UsrCod,
-				       Gbl.Usrs.Other.UsrDat.Nickname);
+	    Usr_GetParamOtherUsrCodEncrypted (&Gbl.Usrs.Other.UsrDat);
 	 // Refresh parameters
 	 HTM_TxtF ("var RefreshParamNxtActOldPub = \"act=%ld\";\n"
 		   "var RefreshParamUsr = \"OtherUsrCod=%s\";\n",
diff --git a/swad_timeline.c b/swad_timeline.c
index 117e437f0..21d638fba 100644
--- a/swad_timeline.c
+++ b/swad_timeline.c
@@ -2426,6 +2426,8 @@ static void TL_PutTextarea (const char *Placeholder,const char *ClassTextArea)
 
 void TL_ReceivePostUsr (void)
   {
+   long NotCod;
+
    /***** Get user whom profile is displayed *****/
    Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
 
@@ -2437,7 +2439,8 @@ void TL_ReceivePostUsr (void)
 
    /***** Receive and store post, and
           write updated timeline after publication (user) *****/
-   TL_ReceivePostGbl ();
+   NotCod = TL_ReceivePost ();
+   TL_ShowTimelineUsrHighlightingNot (NotCod);
 
    /***** End section *****/
    HTM_SECTION_End ();
@@ -3350,6 +3353,8 @@ static long TL_GetParamPubCod (void)
 
 void TL_ReceiveCommentUsr (void)
   {
+   long NotCod;
+
    /***** Get user whom profile is displayed *****/
    Usr_GetParamOtherUsrCodEncryptedAndGetUsrData ();
 
@@ -3361,7 +3366,8 @@ void TL_ReceiveCommentUsr (void)
 
    /***** Receive comment in a note
           and write updated timeline after commenting (user) *****/
-   TL_ReceiveCommentGbl ();
+   NotCod = TL_ReceiveComment ();
+   TL_ShowTimelineUsrHighlightingNot (NotCod);
 
    /***** End section *****/
    HTM_SECTION_End ();