diff --git a/swad_QR.h b/swad_QR.h
index 299917207..70100ffcf 100644
--- a/swad_QR.h
+++ b/swad_QR.h
@@ -37,13 +37,6 @@
 /******************************* Public types ********************************/
 /*****************************************************************************/
 
-typedef enum
-  {
-   QR_ID       = 0,
-   QR_NICKNAME = 1,
-   QR_EMAIL    = 2,
-  } QR_QRType_t;
-
 /*****************************************************************************/
 /***************************** Public prototypes *****************************/
 /*****************************************************************************/
diff --git a/swad_action.c b/swad_action.c
index d1171012a..4dcb2b775 100644
--- a/swad_action.c
+++ b/swad_action.c
@@ -4332,6 +4332,17 @@ void Act_PutContextualLink (Act_Action_t NextAction,void (*FuncParams) (),
    Act_FormEnd ();
   }
 
+/*****************************************************************************/
+/****************** Show an icon with a link (without text) ******************/
+/*****************************************************************************/
+
+void Act_PutIconLink (const char *Icon,const char *Title)
+  {
+   Act_LinkFormSubmit (Title,NULL);
+   Lay_PutSendIcon (Icon,Title,NULL);
+   Act_FormEnd ();
+  }
+
 /*****************************************************************************/
 /***************** Adjust current action when no user's logged ***************/
 /*****************************************************************************/
diff --git a/swad_action.h b/swad_action.h
index 972c86f46..e9d5548df 100644
--- a/swad_action.h
+++ b/swad_action.h
@@ -1345,6 +1345,7 @@ void Act_LinkFormSubmitAnimated (const char *Title,const char *LinkStyle);
 
 void Act_PutContextualLink (Act_Action_t NextAction,void (*FuncParams) (),
                             const char *Icon,const char *Title);
+void Act_PutIconLink (const char *Icon,const char *Title);
 
 void Act_AdjustActionWhenNoUsrLogged (void);
 void Act_AdjustCurrentAction (void);
diff --git a/swad_assignment.c b/swad_assignment.c
index 21bd26f11..732b6997f 100644
--- a/swad_assignment.c
+++ b/swad_assignment.c
@@ -501,26 +501,17 @@ static void Asg_PutFormsToRemEditOneAsg (long AsgCod,bool Hidden)
    extern const char *Txt_Hide;
    extern const char *Txt_Edit;
 
-   fprintf (Gbl.F.Out,"<table class=\"CELLS_PAD_4\">"
-	              "<tr>");
+   fprintf (Gbl.F.Out,"<div style=\"padding:5px 0;\">");
 
    /***** Put form to remove assignment *****/
-   fprintf (Gbl.F.Out,"<td style=\"text-align:left;\">");
    Act_FormStart (ActReqRemAsg);
    Asg_PutParamAsgCod (AsgCod);
    Asg_PutHiddenParamAsgOrderType ();
    Grp_PutParamWhichGrps ();
    Pag_PutHiddenParamPagNum (Gbl.Pag.CurrentPage);
-   fprintf (Gbl.F.Out,"<input type=\"image\" src=\"%s/delon16x16.gif\""
-	              " alt=\"%s\" title=\"%s\" class=\"ICON16x16\" />",
-            Gbl.Prefs.IconsURL,
-            Txt_Remove,
-            Txt_Remove);
-   Act_FormEnd ();
-   fprintf (Gbl.F.Out,"</td>");
+   Act_PutIconLink ("delon",Txt_Remove);
 
    /***** Put form to hide/show assignment *****/
-   fprintf (Gbl.F.Out,"<td style=\"text-align:left;\">");
    Act_FormStart (Hidden ? ActShoAsg :
 	                   ActHidAsg);
    Asg_PutParamAsgCod (AsgCod);
@@ -528,37 +519,19 @@ static void Asg_PutFormsToRemEditOneAsg (long AsgCod,bool Hidden)
    Grp_PutParamWhichGrps ();
    Pag_PutHiddenParamPagNum (Gbl.Pag.CurrentPage);
    if (Hidden)
-      fprintf (Gbl.F.Out,"<input type=\"image\" src=\"%s/hidden_on16x16.gif\""
-			 " alt=\"%s\" title=\"%s\" class=\"ICON16x16\" />",
-	       Gbl.Prefs.IconsURL,
-	       Txt_Show,
-	       Txt_Show);
+      Act_PutIconLink ("hidden_on",Txt_Show);
    else
-      fprintf (Gbl.F.Out,"<input type=\"image\" src=\"%s/visible_on16x16.gif\""
-			 " alt=\"%s\" title=\"%s\" class=\"ICON16x16\" />",
-	       Gbl.Prefs.IconsURL,
-	       Txt_Hide,
-	       Txt_Hide);
-   Act_FormEnd ();
-   fprintf (Gbl.F.Out,"</td>");
+      Act_PutIconLink ("visible_on",Txt_Hide);
 
    /***** Put form to edit assignment *****/
-   fprintf (Gbl.F.Out,"<td style=\"text-align:left;\">");
    Act_FormStart (ActEdiOneAsg);
    Asg_PutParamAsgCod (AsgCod);
    Asg_PutHiddenParamAsgOrderType ();
    Grp_PutParamWhichGrps ();
    Pag_PutHiddenParamPagNum (Gbl.Pag.CurrentPage);
-   fprintf (Gbl.F.Out,"<input type=\"image\" src=\"%s/edit16x16.gif\""
-	              " alt=\"%s\" title=\"%s\" class=\"ICON16x16\" />",
-            Gbl.Prefs.IconsURL,
-            Txt_Edit,
-            Txt_Edit);
-   Act_FormEnd ();
-   fprintf (Gbl.F.Out,"</td>");
+   Act_PutIconLink ("edit",Txt_Edit);
 
-   fprintf (Gbl.F.Out,"</tr>"
-	              "</table>");
+   fprintf (Gbl.F.Out,"</div>");
   }
 
 /*****************************************************************************/
diff --git a/swad_changelog.h b/swad_changelog.h
index 4b6038eb3..c20009ddd 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -103,11 +103,12 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 14.107 (2015/04/02)"
+#define Log_PLATFORM_VERSION	"SWAD 14.107.1 (2015/04/02)"
 
 // 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 14.107.1: Apr 02, 2015	Changes in icons in assignments. (183748 lines)
         Version 14.107:   Apr 02, 2015	Refactoring contextual menus. (183776 lines)
         Version 14.106.2: Apr 02, 2015	Refactoring some contextual menus. (183747 lines)
         Version 14.106.1: Apr 02, 2015	Changes in layout of icon with links. (183925 lines)
diff --git a/swad_exam.c b/swad_exam.c
index fdfa771ad..e24b3c036 100644
--- a/swad_exam.c
+++ b/swad_exam.c
@@ -775,24 +775,18 @@ static void Exa_ShowExamAnnouncement (long ExaCod,Exa_tTypeViewExamAnnouncement_
 	 /***** Link to remove this exam announcement *****/
 	 Act_FormStart (ActRemExaAnn);
 	 Par_PutHiddenParamLong ("ExaCod",ExaCod);
-	 Act_LinkFormSubmit (Txt_Remove,NULL);
-	 Lay_PutSendIcon ("delon",Txt_Remove,NULL);
-	 Act_FormEnd ();
+	 Act_PutIconLink ("delon",Txt_Remove);
 
 	 /***** Link to edit this exam announcement *****/
 	 Act_FormStart (ActEdiExaAnn);
 	 Par_PutHiddenParamLong ("ExaCod",ExaCod);
-	 Act_LinkFormSubmit (Txt_Edit,NULL);
-	 Lay_PutSendIcon ("edit",Txt_Edit,NULL);
-	 Act_FormEnd ();
+	 Act_PutIconLink ("edit",Txt_Edit);
 	}
 
       /***** Link to print view *****/
       Act_FormStart (ActPrnExaAnn);
       Par_PutHiddenParamLong ("ExaCod",ExaCod);
-      Act_LinkFormSubmit (Txt_Print,NULL);
-      Lay_PutSendIcon ("print",Txt_Print,NULL);
-      Act_FormEnd ();
+      Act_PutIconLink ("print",Txt_Print);
 
       fprintf (Gbl.F.Out,"</td>"
 	                 "</tr>");