diff --git a/sql/cambios.sql b/sql/cambios.sql
index 69d08e7e7..5b729d7f2 100644
--- a/sql/cambios.sql
+++ b/sql/cambios.sql
@@ -12911,7 +12911,7 @@ SELECT gam_questions.QstCod,
  
  
  
-swad 18.129.1 ----> swad 19.25
+swad 18.128 ----> swad 19.25
 
 Ficheros:
 ---------
@@ -12928,6 +12928,9 @@ sudo cp -a fontawesome /var/www/html/swad/
 Base de datos:
 --------------
 
+UPDATE actions SET Txt='Solicitar la creación de una cuenta (1/2)' WHERE ActCod='36' AND Language='es';
+INSERT INTO actions (ActCod,Language,Obsolete,Txt) VALUES ('1787','es','N','Solicitar la creación de una cuenta (2/2)');
+
 ALTER TABLE games DROP COLUMN StartTime,DROP COLUMN EndTime;
 
 UPDATE actions SET Obsolete='Y' WHERE ActCod=1779;
@@ -12996,7 +12999,6 @@ RENAME TABLE gam_players TO mch_players;
 RENAME TABLE gam_mch_being_played TO mch_playing;
 RENAME TABLE gam_time TO mch_times;
 RENAME TABLE games TO gam_games;
-DROP TABLE gam_playing;
 
 ALTER TABLE mch_matches DROP COLUMN Showing;
 ALTER TABLE mch_matches ADD COLUMN Showing ENUM('nothing','stem','answers','results') NOT NULL DEFAULT 'nothing' AFTER ShowResults;
diff --git a/swad_changelog.h b/swad_changelog.h
index 221d6ce75..9af7fc6cf 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -474,10 +474,11 @@ enscript -2 --landscape --color --file-align=2 --highlight --line-numbers -o - *
 En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
-#define Log_PLATFORM_VERSION	"SWAD 19.25.2 (2019-09-30)"
+#define Log_PLATFORM_VERSION	"SWAD 19.25.3 (2019-09-30)"
 #define CSS_FILE		"swad19.15.css"
 #define JS_FILE			"swad19.15.js"
 /*
+	Version 19.25.3:  Sep 30, 2019	Fixed bug: students should not see icon to add a match. (246745 lines)
 	Version 19.25.2:  Sep 30, 2019	Fixed bug in match results. (246744 lines)
 	Version 19.25.1:  Sep 30, 2019	Fixed bug in match results. (246743 lines)
 	Version 19.25:    Sep 30, 2019	Code refactoring in match results. (246743 lines)
@@ -636,7 +637,7 @@ ALTER TABLE mch_matches ADD COLUMN Showing ENUM('nothing','stem','answers','resu
 	Version 19.4.2:   Sep 17, 2019	Fixed bug when removing a question in a game. (244654 lines)
 	Version 19.4.1:   Sep 17, 2019	Fixed bug when removing a question in a game. (244650 lines)
 	Version 19.4:     Sep 17, 2019	Changes in games ans matches tables. (244644 lines)
-					8 changes necessary in database:
+					7 changes necessary in database:
 RENAME TABLE gam_answers TO mch_answers;
 RENAME TABLE gam_grp TO mch_groups;
 RENAME TABLE gam_matches TO mch_matches;
@@ -644,7 +645,6 @@ RENAME TABLE gam_players TO mch_players;
 RENAME TABLE gam_mch_being_played TO mch_playing;
 RENAME TABLE gam_time TO mch_times;
 RENAME TABLE games TO gam_games;
-DROP TABLE gam_playing;
 
 	Version 19.3:     Sep 15, 2019	Changes in match results. (244680 lines)
 					2 changes necessary in database:
diff --git a/swad_match.c b/swad_match.c
index fd9c8a7fe..e45c2724d 100644
--- a/swad_match.c
+++ b/swad_match.c
@@ -87,7 +87,7 @@ long Mch_CurrentMchCod = -1L;	// Used as parameter in contextual links
 /***************************** Private prototypes ****************************/
 /*****************************************************************************/
 
-static void Mch_PutIconToPlayNewMatch (void);
+static void Mch_PutIconToCreateNewMatch (void);
 
 static void Mch_ListOneOrMoreMatches (struct Game *Game,
 				      unsigned NumMatches,
@@ -198,6 +198,7 @@ void Mch_ListMatches (struct Game *Game,bool PutFormNewMatch)
    char *SubQuery;
    MYSQL_RES *mysql_res;
    unsigned NumMatches;
+   bool ICanEditMatches = Mch_CheckIfICanEditMatches ();
 
    /***** Get data of matches from database *****/
    /* Fill subquery for game */
@@ -243,7 +244,8 @@ void Mch_ListMatches (struct Game *Game,bool PutFormNewMatch)
 
    /***** Start box *****/
    Gam_SetParamCurrentGamCod (Game->GamCod);	// Used to pass parameter
-   Box_StartBox (NULL,Txt_Matches,Mch_PutIconToPlayNewMatch,
+   Box_StartBox (NULL,Txt_Matches,ICanEditMatches ? Mch_PutIconToCreateNewMatch :
+	                                            NULL,
                  Hlp_ASSESSMENT_Games_matches,Box_NOT_CLOSABLE);
 
    /***** Select whether show only my groups or all groups *****/
@@ -342,7 +344,7 @@ void Mch_GetDataOfMatchByCod (struct Match *Match)
 /********************* Put icon to create a new match ************************/
 /*****************************************************************************/
 
-static void Mch_PutIconToPlayNewMatch (void)
+static void Mch_PutIconToCreateNewMatch (void)
   {
    extern const char *Txt_New_match;
 
@@ -483,7 +485,6 @@ static bool Mch_CheckIfICanEditMatches (void)
       default:
          return false;
      }
-   return false;
   }
 
 /*****************************************************************************/