diff --git a/css/swad_desktop.css b/css/swad_desktop.css
index 549dc2890..71ef6aefc 100644
--- a/css/swad_desktop.css
+++ b/css/swad_desktop.css
@@ -846,7 +846,7 @@ a:hover img.CENTRE_PHOTO_SHOW
.BLUE_FORM {color:#4D88A1; font-size:13pt;}
.YELLOW_FORM {color:#7C4D2A; font-size:13pt;}
-.WHITE_FORM_NOWRAP {color:#4D88A1; font-size:16pt; white-space:nowrap;}
+.WHITE_FORM_NOWRAP {color:#4D88A1; font-size:13pt; white-space:nowrap;}
.GREY_FORM_NOWRAP {color:#4D88A1; font-size:13pt; white-space:nowrap;}
.BLUE_FORM_NOWRAP {color:#4D88A1; font-size:13pt; white-space:nowrap;}
.YELLOW_FORM_NOWRAP {color:#7C4D2A; font-size:13pt; white-space:nowrap;}
diff --git a/swad_changelog.h b/swad_changelog.h
index e3a4880dd..310b1d3b3 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -98,11 +98,12 @@
/****************************** Public constants *****************************/
/*****************************************************************************/
-#define Log_PLATFORM_VERSION "SWAD 15.5 (2015/10/01)"
+#define Log_PLATFORM_VERSION "SWAD 15.5.1 (2015/10/02)"
// 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 15.5.1: Oct 02, 2015 Changes in layout of forms with initial and final dates. (184938 lines)
Version 15.5: Oct 01, 2015 Changes in layout of selectors classphoto/list. (184909 lines)
Version 15.4.2: Oct 01, 2015 Institution admins can edit holidays. (184863 lines)
Version 15.4.1: Sep 30, 2015 Code refactoring in global/course statistics. (184861 lines)
diff --git a/swad_date.c b/swad_date.c
index 4bf7fb3ac..2e738cfa8 100644
--- a/swad_date.c
+++ b/swad_date.c
@@ -241,16 +241,23 @@ void Dat_WriteFormIniEndDates (void)
&(Gbl.DateRange.DateIni),
false,false);
- /***** "Yesterday" button *****/
- fprintf (Gbl.F.Out,""
+ "