diff --git a/swad_changelog.h b/swad_changelog.h
index 1ef74d1c..1e62b736 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -602,13 +602,14 @@ TODO: FIX BUG, URGENT! En las fechas como par
 
 TODO: En las encuestas, que los estudiantes no puedan ver los resultados hasta que no finalice el plazo.
 */
-#define Log_PLATFORM_VERSION	"SWAD 21.33.1 (2021-10-15)"
+#define Log_PLATFORM_VERSION	"SWAD 21.33.2 (2021-10-15)"
 #define CSS_FILE		"swad20.45.css"
 #define JS_FILE			"swad20.69.1.js"
 /*
 TODO: Rename CENTRE to CENTER in help wiki.
 TODO: Rename ASSESSMENT.Announcements to ASSESSMENT.Calls_for_exams
 
+	Version 21.33.2:  Oct 15, 2021  Fixed bug getting name of degree. (319950 lines)
 	Version 21.33.1:  Oct 15, 2021  Number of users/courses to show big-list warning increased from 500 to 1000. (319944 lines)
 	Version 21.33:    Oct 15, 2021  Queries moved from search to other modules. (319942 lines)
 	Version 21.32.3:  Oct 14, 2021  Fixed bug in institutional links. (319792 lines)
diff --git a/swad_degree_database.c b/swad_degree_database.c
index c3777b96..b08d7526 100644
--- a/swad_degree_database.c
+++ b/swad_degree_database.c
@@ -284,7 +284,7 @@ long Deg_DB_GetCtrCodOfDegreeByCod (long DegCod)
 void Deg_DB_GetShortNameOfDegreeByCod (long DegCod,char ShrtName[Cns_HIERARCHY_MAX_BYTES_SHRT_NAME + 1])
   {
    /***** Trivial check: degree code should be > 0 *****/
-   if (DegCod > 0)
+   if (DegCod <= 0)
      {
       ShrtName[0] = '\0';
       return;
diff --git a/swad_log.c b/swad_log.c
index b28309f8..da4cfdc1 100644
--- a/swad_log.c
+++ b/swad_log.c
@@ -203,17 +203,17 @@ void Log_GetAndShowLastClicks (void)
 
    /***** Write list of connected users *****/
    HTM_TABLE_BeginCenterPadding (1);
-      HTM_TR_Begin (NULL);
 
+      /* Heading row */
+      HTM_TR_Begin (NULL);
 	 HTM_TH (1,1,"LC_CLK",Txt_Click);		// Click
 	 HTM_TH (1,1,"LC_TIM",Txt_ELAPSED_TIME);	// Elapsed time
 	 HTM_TH (1,1,"LC_ROL",Txt_Role);		// Role
 	 HTM_TH (1,1,"LC_CTY",Txt_Country);		// Country
-	 HTM_TH (1,1,"LC_INS",Txt_Institution);	// Institution
+	 HTM_TH (1,1,"LC_INS",Txt_Institution);		// Institution
 	 HTM_TH (1,1,"LC_CTR",Txt_Center);		// Center
 	 HTM_TH (1,1,"LC_DEG",Txt_Degree);		// Degree
 	 HTM_TH (1,1,"LC_ACT",Txt_Action);		// Action
-
       HTM_TR_End ();
 
       for (NumClick = 0;
@@ -243,16 +243,14 @@ void Log_GetAndShowLastClicks (void)
 	 Cty_GetCountryName (Hie.Cty.CtyCod,Gbl.Prefs.Language,
 			     Hie.Cty.Name[Gbl.Prefs.Language]);
 
-	 /* Get institution code (row[5]) */
+	 /* Get institution code (row[5]),
+	        center      code (row[6])
+	    and degree      code (row[7]) */
 	 Hie.Ins.InsCod = Str_ConvertStrCodToLongCod (row[5]);
-	 Ins_DB_GetShortNameOfInstitution (Hie.Ins.InsCod,Hie.Ins.ShrtName);
-
-	 /* Get center code (row[6]) */
 	 Hie.Ctr.CtrCod = Str_ConvertStrCodToLongCod (row[6]);
-	 Ctr_DB_GetShortNameOfCenterByCod (Hie.Ctr.CtrCod,Hie.Ctr.ShrtName);
-
-	 /* Get degree code (row[7]) */
 	 Hie.Deg.DegCod = Str_ConvertStrCodToLongCod (row[7]);
+	 Ins_DB_GetShortNameOfInstitution (Hie.Ins.InsCod,Hie.Ins.ShrtName);
+	 Ctr_DB_GetShortNameOfCenterByCod (Hie.Ctr.CtrCod,Hie.Ctr.ShrtName);
 	 Deg_DB_GetShortNameOfDegreeByCod (Hie.Deg.DegCod,Hie.Deg.ShrtName);
 
 	 /* Print table row */
@@ -283,7 +281,7 @@ void Log_GetAndShowLastClicks (void)
 	    HTM_TD_End ();
 
 	    HTM_TD_Begin ("class=\"LC_DEG %s\"",ClassRow);
-	       HTM_Txt (Hie.Deg.ShrtName);				// Degree
+	       HTM_Txt (Hie.Deg.ShrtName);			// Degree
 	    HTM_TD_End ();
 
 	    HTM_TD_Begin ("class=\"LC_ACT %s\"",ClassRow);
@@ -292,6 +290,7 @@ void Log_GetAndShowLastClicks (void)
 
 	 HTM_TR_End ();
 	}
+
    HTM_TABLE_End ();
 
    /***** Free structure that stores the query result *****/
diff --git a/swad_match_database.c b/swad_match_database.c
index 5b3ab3ba..a9906f5e 100644
--- a/swad_match_database.c
+++ b/swad_match_database.c
@@ -27,6 +27,7 @@
 
 #define _GNU_SOURCE 		// For asprintf
 #include <stdio.h>		// For asprintf
+#include <stdlib.h>		// For free
 #include <string.h>		// For string functions
 
 #include "swad_database.h"
diff --git a/swad_message_database.c b/swad_message_database.c
index f56eb077..ce8dce27 100644
--- a/swad_message_database.c
+++ b/swad_message_database.c
@@ -27,6 +27,7 @@
 
 #define _GNU_SOURCE 		// For asprintf
 #include <stdio.h>		// For asprintf
+#include <stdlib.h>		// For free
 #include <string.h>		// For string functions
 
 #include "swad_database.h"
diff --git a/swad_password_database.c b/swad_password_database.c
index b205871b..4ee12d42 100644
--- a/swad_password_database.c
+++ b/swad_password_database.c
@@ -27,6 +27,7 @@
 
 #define _GNU_SOURCE 		// For asprintf
 #include <stdio.h>		// For asprintf
+#include <stdlib.h>		// For free
 
 #include "swad_config.h"
 #include "swad_database.h"
diff --git a/swad_project_database.c b/swad_project_database.c
index 81c8493a..cbc42bcd 100644
--- a/swad_project_database.c
+++ b/swad_project_database.c
@@ -27,6 +27,7 @@
 
 #define _GNU_SOURCE 		// For asprintf
 #include <stdio.h>		// For asprintf
+#include <stdlib.h>		// For free
 
 #include "swad_database.h"
 #include "swad_error.h"