diff --git a/sql/swad.sql b/sql/swad.sql
index 67dccb709..06d208a12 100644
--- a/sql/swad.sql
+++ b/sql/swad.sql
@@ -596,8 +596,8 @@ CREATE TABLE IF NOT EXISTS institutions (
 	CtyCod INT NOT NULL,
 	Status TINYINT NOT NULL DEFAULT 0,
 	RequesterUsrCod INT NOT NULL DEFAULT -1,
-	ShortName VARCHAR(32) NOT NULL,
-	FullName TEXT NOT NULL,
+	ShortName VARCHAR(511) COLLATE latin1_spanish_ci NOT NULL,
+	FullName VARCHAR(2047) COLLATE latin1_spanish_ci NOT NULL,
 	WWW VARCHAR(255) NOT NULL,
 	UNIQUE INDEX(InsCod),
 	INDEX(CtyCod),
diff --git a/swad_changelog.h b/swad_changelog.h
index 93532df4c..23d24f30d 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -207,13 +207,18 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 16.155.13 (2017-03-12)"
+#define Log_PLATFORM_VERSION	"SWAD 16.155.14 (2017-03-12)"
 #define CSS_FILE		"swad16.147.css"
 #define JS_FILE			"swad16.144.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 16.155.14:Mar 11, 2017	Adjusting size of database fields. (? lines)
+					2 changes necessary in database:
+ALTER TABLE institutions CHANGE COLUMN ShortName ShortName VARCHAR(511) COLLATE latin1_spanish_ci NOT NULL;
+ALTER TABLE institutions CHANGE COLUMN FullName FullName VARCHAR(2047) COLLATE latin1_spanish_ci NOT NULL;
+
         Version 16.155.13:Mar 11, 2017	Adjusting size of database fields. (216734 lines)
 					1 change necessary in database:
 ALTER TABLE holidays CHANGE COLUMN Name Name VARCHAR(2047) NOT NULL;
diff --git a/swad_database.c b/swad_database.c
index 8c407b4ac..c96f2529e 100644
--- a/swad_database.c
+++ b/swad_database.c
@@ -1283,30 +1283,30 @@ mysql> DESCRIBE holidays;
    /***** Table institutions *****/
 /*
 mysql> DESCRIBE institutions;
-+-----------------+--------------+------+-----+---------+----------------+
-| Field           | Type         | Null | Key | Default | Extra          |
-+-----------------+--------------+------+-----+---------+----------------+
-| InsCod          | int(11)      | NO   | PRI | NULL    | auto_increment |
-| CtyCod          | int(11)      | NO   | MUL | NULL    |                |
-| Status          | tinyint(4)   | NO   | MUL | 0       |                |
-| RequesterUsrCod | int(11)      | NO   |     | -1      |                |
-| ShortName       | varchar(32)  | NO   |     | NULL    |                |
-| FullName        | text         | NO   |     | NULL    |                |
-| WWW             | varchar(255) | NO   |     | NULL    |                |
-+-----------------+--------------+------+-----+---------+----------------+
-7 rows in set (0.00 sec)
++-----------------+---------------+------+-----+---------+----------------+
+| Field           | Type          | Null | Key | Default | Extra          |
++-----------------+---------------+------+-----+---------+----------------+
+| InsCod          | int(11)       | NO   | PRI | NULL    | auto_increment |
+| CtyCod          | int(11)       | NO   | MUL | NULL    |                |
+| Status          | tinyint(4)    | NO   | MUL | 0       |                |
+| RequesterUsrCod | int(11)       | NO   |     | -1      |                |
+| ShortName       | varchar(511)  | NO   |     | NULL    |                |
+| FullName        | varchar(2047) | NO   |     | NULL    |                |
+| WWW             | varchar(255)  | NO   |     | NULL    |                |
++-----------------+---------------+------+-----+---------+----------------+
+7 rows in set (0,00 sec)
 */
    DB_CreateTable ("CREATE TABLE IF NOT EXISTS institutions ("
-                   "InsCod INT NOT NULL AUTO_INCREMENT,"
-                   "CtyCod INT NOT NULL,"
-                   "Status TINYINT NOT NULL DEFAULT 0,"
-                   "RequesterUsrCod INT NOT NULL DEFAULT -1,"
-                   "ShortName VARCHAR(32) NOT NULL,"
-                   "FullName TEXT NOT NULL,"
-                   "WWW VARCHAR(255) NOT NULL,"
-                   "UNIQUE INDEX(InsCod),"
-                   "INDEX(CtyCod),"
-                   "INDEX(Status))");
+			"InsCod INT NOT NULL AUTO_INCREMENT,"
+			"CtyCod INT NOT NULL,"
+			"Status TINYINT NOT NULL DEFAULT 0,"
+			"RequesterUsrCod INT NOT NULL DEFAULT -1,"
+			"ShortName VARCHAR(511) COLLATE latin1_spanish_ci NOT NULL,"	// Hie_MAX_BYTES_SHRT_NAME
+			"FullName VARCHAR(2047) COLLATE latin1_spanish_ci NOT NULL,"	// Hie_MAX_BYTES_FULL_NAME
+			"WWW VARCHAR(255) NOT NULL,"					// Cns_MAX_BYTES_WWW
+		   "UNIQUE INDEX(InsCod),"
+		   "INDEX(CtyCod),"
+		   "INDEX(Status))");
 
    /***** Table links *****/
 /*
diff --git a/swad_institution.c b/swad_institution.c
index 0d75b1d2e..2aa967eb5 100644
--- a/swad_institution.c
+++ b/swad_institution.c
@@ -1209,8 +1209,7 @@ void Ins_GetShortNameOfInstitutionByCod (struct Instit *Ins)
       if (Ins->InsCod != Cached.InsCod)	// If not cached...
 	{
 	 /***** Get the short name of an institution from database *****/
-	 sprintf (Query,"SELECT ShortName FROM institutions"
-	                " WHERE InsCod ='%ld'",
+	 sprintf (Query,"SELECT ShortName FROM institutions WHERE InsCod='%ld'",
 		  Ins->InsCod);
 	 if (DB_QuerySELECT (Query,&mysql_res,"can not get the short name of an institution") == 1)
 	   {
@@ -1240,7 +1239,7 @@ static void Ins_GetFullNameAndCtyOfInstitutionByCod (struct Instit *Ins,
                                                char CtyName[Hie_MAX_BYTES_FULL_NAME + 1])
   {
    extern const char *Txt_STR_LANG_ID[1 + Txt_NUM_LANGUAGES];
-   char Query[256];
+   char Query[512];
    MYSQL_RES *mysql_res;
    MYSQL_ROW row;
    static struct
@@ -1267,7 +1266,7 @@ static void Ins_GetFullNameAndCtyOfInstitutionByCod (struct Instit *Ins,
 	 /***** Get the short name of an institution from database *****/
 	 sprintf (Query,"SELECT institutions.FullName,countries.Name_%s"
 	                " FROM institutions,countries"
-	                " WHERE institutions.InsCod ='%ld'"
+	                " WHERE institutions.InsCod='%ld'"
 	                " AND institutions.CtyCod=countries.CtyCod",
 		  Txt_STR_LANG_ID[Gbl.Prefs.Language],Ins->InsCod);
 	 if (DB_QuerySELECT (Query,&mysql_res,"can not get the full name of an institution") == 1)
@@ -2018,7 +2017,7 @@ void Ins_ChangeInsWWWInConfig (void)
 
 static void Ins_UpdateInsWWWDB (long InsCod,const char NewWWW[Cns_MAX_BYTES_WWW + 1])
   {
-   char Query[256 + Cns_MAX_BYTES_WWW];
+   char Query[128 + Cns_MAX_BYTES_WWW];
 
    /***** Update database changing old WWW by new WWW *****/
    sprintf (Query,"UPDATE institutions SET WWW='%s' WHERE InsCod='%ld'",
@@ -2034,7 +2033,7 @@ void Ins_ChangeInsStatus (void)
   {
    extern const char *Txt_The_status_of_the_institution_X_has_changed;
    struct Instit *Ins;
-   char Query[256];
+   char Query[128];
    Ins_Status_t Status;
    Ins_StatusTxt_t StatusTxt;
 
@@ -2443,8 +2442,8 @@ unsigned Ins_GetNumInssInCty (long CtyCod)
    char Query[128];
 
    /***** Get number of degrees of a place from database *****/
-   sprintf (Query,"SELECT COUNT(*) FROM institutions"
-                  " WHERE CtyCod='%ld'",CtyCod);
+   sprintf (Query,"SELECT COUNT(*) FROM institutions WHERE CtyCod='%ld'",
+            CtyCod);
    return (unsigned) DB_QueryCOUNT (Query,"can not get the number of institutions in a country");
   }
 
@@ -2505,7 +2504,7 @@ unsigned Ins_GetNumInssWithCrss (const char *SubQuery)
 
 unsigned Ins_GetNumInssWithUsrs (Rol_Role_t Role,const char *SubQuery)
   {
-   char Query[512];
+   char Query[1024];
 
    /***** Get number of institutions with users from database *****/
    sprintf (Query,"SELECT COUNT(DISTINCT institutions.InsCod)"