diff --git a/calendar/inc/class.calendar_uiviews.inc.php b/calendar/inc/class.calendar_uiviews.inc.php
index 8488c6eba2..36f9a420e4 100644
--- a/calendar/inc/class.calendar_uiviews.inc.php
+++ b/calendar/inc/class.calendar_uiviews.inc.php
@@ -1887,12 +1887,23 @@ class calendar_uiviews extends calendar_ui
 		if (!$event['whole_day_on_top'] &&
 				!$event['whole_day'])
 		{
-			$resizableHelper = $this->bo->date2string($event['start']). '|' .$this->bo->format_date($event['start'],false) . '|' . $this->cal_prefs['interval'].'|'.($event['recur_type']?'S':'');
+			// S represents Series
+			// '' represents Single
+			$eventTypeTag = $event['recur_type']?'S':'';
+		}
+		else if (!$event['recur_type'])
+		{
+			// WD represents Whole Day
+			$eventTypeTag = 'WD';
 		}
 		else
 		{
-			$resizableHelper = $this->bo->date2string($event['start']). '|' .$this->bo->format_date($event['start'],false) . '|' . $this->cal_prefs['interval'].'|'.'WD';
+			// WDS represents Whole Day Series (recurrent whole day event)
+			$eventTypeTag = 'WDS';
 		}
+		// Helps client-side to bind handler to events with specific types tag
+		$resizableHelper = $this->bo->date2string($event['start']). '|' .$this->bo->format_date($event['start'],false) . '|' . $this->cal_prefs['interval'].'|'.$eventTypeTag;
+		
 		$html = $indent.'<div id="'.$draggableID.'" data-tooltip ="'.$tooltip .'" data-resize="'.$resizableHelper.'" class="calendar_calEvent'.($is_private ? 'Private' : '').' '.$status_class.
 			'" style="'.$style.' border-color: '.$headerbgcolor.'; background: '.$background.'; z-index: '.$z_index.';"'.
 			'>'.$prefix_icon."\n".$html."\n".
diff --git a/calendar/js/app.js b/calendar/js/app.js
index e2bb7749e6..e92de696fa 100644
--- a/calendar/js/app.js
+++ b/calendar/js/app.js
@@ -276,7 +276,7 @@ app.classes.calendar = AppJS.extend(
 				create:function(event, ui)
 				{
 					var resizeHelper = event.target.getAttribute('data-resize').split("|")[3];
-					if (resizeHelper == 'WD' )
+					if (resizeHelper == 'WD' || resizeHelper == 'WDS')
 					{
 						$j(this).resizable('destroy');
 					}
@@ -443,7 +443,7 @@ app.classes.calendar = AppJS.extend(
 				var appName = Id.replace(/-?\d+\.?\d*/g,'');
 				var startDate = ev.currentTarget.getAttribute('data-resize').split("|")[0];
 				var eventFlag = ev.currentTarget.getAttribute('data-resize').split("|")[3];
-				if (eventFlag != 'S')
+				if (eventFlag != 'S' && eventFlag != 'WDS')
 				{
 					that.egw.open(eventId,appName !=""?appName:'calendar','edit');
 				}
@@ -577,7 +577,8 @@ app.classes.calendar = AppJS.extend(
 	 * @param {string} _duration description
 	 * @param {string} _eventFlag Flag to distinguish whether the event is Whole Day, Series, or Single
 	 *	- S represents Series
-	 *	- WD represents Whole Day
+	 *	- WD represents Whole Day 
+	 *	- WDS represents Whole Day Series (recurrent whole day event)
 	 *	- '' represents Single
 	 */
 	dropEvent : function(_id, _date, _duration, _eventFlag)