diff --git a/icon/marker.svg b/icon/marker.svg
new file mode 100644
index 00000000..dc0b8a91
--- /dev/null
+++ b/icon/marker.svg
@@ -0,0 +1 @@
+
diff --git a/swad_changelog.h b/swad_changelog.h
index 0b49c075..72a3c098 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -453,10 +453,15 @@ En OpenSWAD:
ps2pdf source.ps destination.pdf
*/
-#define Log_PLATFORM_VERSION "SWAD 18.73.4 (2019-03-12)"
+#define Log_PLATFORM_VERSION "SWAD 18.73.6 (2019-03-12)"
#define CSS_FILE "swad18.68.3.css"
#define JS_FILE "swad18.64.js"
/*
+ Version 18.73.6: Mar 12, 2019 Create new email message from list of users. This option will be active when email action allows selecting individual users. (239580 lines)
+ Copy the following icon to icon public directory:
+sudo cp icon/marker.svg /var/www/html/swad/icon/
+
+ Version 18.73.5: Mar 12, 2019 Non-editing teachers can select users who don't belong to any group. (? lines)
Version 18.73.4: Mar 12, 2019 Non-editing teachers can send email to students. (239555 lines)
Version 18.73.3: Mar 12, 2019 Don't show icon in record to send a message is user has banned me. (239553 lines)
Version 18.73.2: Mar 12, 2019 Only user's groups are selectable when sending a message. (239549 lines)
diff --git a/swad_mail.c b/swad_mail.c
index 53bfebe7..b7cfa1f9 100644
--- a/swad_mail.c
+++ b/swad_mail.c
@@ -884,7 +884,7 @@ void Mai_ListEmails (void)
Usr_UsrDataConstructor (&UsrDat);
/***** List the students' email addresses *****/
- fprintf (Gbl.F.Out,"