diff --git a/Makefile b/Makefile
index 71f9ef62b..864c8f0d6 100644
--- a/Makefile
+++ b/Makefile
@@ -105,7 +105,8 @@ CC = gcc
 # LIBS when using MariaDB (also valid with MySQL):
 LIBS = -lssl -lcrypto -lpthread -lrt -lmysqlclient -lz -L/usr/lib64/mysql -lm -lgsoap
 
-CFLAGS = -Wall -Wextra -mtune=native -O2 -s
+# CFLAGS = -Wall -Wextra -mtune=native -O2 -s
+CFLAGS = -Wall -Wextra -mtune=native -O2
 
 all: swad_ca swad_de swad_en swad_es swad_fr swad_gn swad_it swad_pl swad_pt
 
diff --git a/js/swad21.92.js b/js/swad21.97.3.js
similarity index 99%
rename from js/swad21.92.js
rename to js/swad21.97.3.js
index 49eb5c470..8e7a3350c 100644
--- a/js/swad21.92.js
+++ b/js/swad21.97.3.js
@@ -1069,12 +1069,6 @@ function readOldTimelineData () {
 					var timeline = document.getElementById("timeline_list");
 					for (var i=0; i<countOldTimeline; i++)
 						timeline.appendChild(oldTimeline.firstChild);
-						
-					// There may be more publications
-					// Unhide icon to be hidden on click
-					document.getElementById('get_old_timeline').style.display = '';
-					// Hide icon to be shown on click
-					document.getElementById('getting_old_timeline').style.display = 'none';
 				}
 				else	// No old publications retrieved, so we have reached the oldest pub.
 						// Hide container with link to get old publications
diff --git a/swad_changelog.h b/swad_changelog.h
index 0f28bc8f9..df421761e 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -606,10 +606,11 @@ TODO: Fix bug: error al enviar un mensaje a dos recipientes, error on duplicate
 
 TODO: Attach pdf files in multimedia.
 */
-#define Log_PLATFORM_VERSION	"SWAD 21.97.2 (2022-06-02)"
+#define Log_PLATFORM_VERSION	"SWAD 21.97.3 (2022-06-03)"
 #define CSS_FILE		"swad21.97.1.css"
-#define JS_FILE			"swad21.92.js"
+#define JS_FILE			"swad21.97.3.js"
 /*
+	Version 21.97.3:  Jun 07, 2022  Fixed bug in JavaScript when getting old timeline. (323163 lines)
 	Version 21.97.2:  Jun 02, 2022  Fixed bug in surveys. (323168 lines)
 	Version 21.97.1:  May 30, 2022  Fixing design of dark theme. (323166 lines)
 	Version 21.97:    May 25, 2022  Code refactoring in timeline. (? lines)