diff --git a/css/swad19.74.3.css b/css/swad19.78.css
similarity index 99%
rename from css/swad19.74.3.css
rename to css/swad19.78.css
index 85329451f..39b71f4c6 100644
--- a/css/swad19.74.3.css
+++ b/css/swad19.78.css
@@ -1741,11 +1741,13 @@ a:hover						/* Default ==> underlined */
 	{
 	width:16px;
 	height:16px;
+	margin-top:-2px;
 	vertical-align:middle;
 	}
 .CONTEXT_ICO_x16
 	{
 	height:16px;
+	margin-top:-2px;
 	vertical-align:middle;
 	}
 
diff --git a/swad_changelog.h b/swad_changelog.h
index 8aecfabb9..2ff20e479 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -491,14 +491,14 @@ En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
 #define Log_PLATFORM_VERSION	"SWAD 19.78 (2019-11-25)"
-#define CSS_FILE		"swad19.74.3.css"
+#define CSS_FILE		"swad19.78.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
 
-	Version 19.78:    Nov 25, 2019	Filtering of match results by games. (247104 lines)
+	Version 19.78:    Nov 25, 2019	Filtering of match results by games. (247106 lines)
 					1 change necessary in database:
 UPDATE actions SET Obsolete='Y' WHERE ActCod=1795;
 
@@ -516,10 +516,10 @@ sudo cp -a icon/poll.svg /var/www/html/swad/icon/
 
 	Version 19.76.8:  Nov 25, 2019	Changes in database related to timeline. (246885 lines)
 					4 changes necessary in database:
-ALTER TABLE social_comments CHANGE COLUMN Content Txt LONGTEXT NOT NULL,DROP FULLTEXT Content,ADD FULLTEXT (Txt);
 ALTER TABLE social_comments DROP INDEX Content;
-ALTER TABLE social_posts CHANGE COLUMN Content Txt LONGTEXT NOT NULL,DROP FULLTEXT Content,ADD FULLTEXT (Txt);
+ALTER TABLE social_comments CHANGE COLUMN Content Txt LONGTEXT NOT NULL,ADD FULLTEXT (Txt);
 ALTER TABLE social_posts DROP INDEX Content;
+ALTER TABLE social_posts CHANGE COLUMN Content Txt LONGTEXT NOT NULL,ADD FULLTEXT (Txt);
 
 	Version 19.76.7:  Nov 24, 2019	Code refactoring in timeline. (246879 lines)
 	Version 19.76.6:  Nov 22, 2019	Code refactoring in forums and strings. (246845 lines)
diff --git a/swad_photo.c b/swad_photo.c
index 0c985f9cb..c7aae5201 100644
--- a/swad_photo.c
+++ b/swad_photo.c
@@ -1191,7 +1191,7 @@ void Pho_ShowUsrPhoto (const struct UsrData *UsrDat,const char *PhotoURL,
       else
 	 Frm_StartForm (ActSeeOthPubPrf);
       Usr_PutParamUsrCodEncrypted (UsrDat->EncryptedUsrCod);
-      HTM_BUTTON_SUBMIT_Begin (NULL,"BT_LINK CM",NULL);
+      HTM_BUTTON_SUBMIT_Begin (NULL,"BT_LINK",NULL);
      }
 
    /***** Hidden div to pass user's name to Javascript *****/