diff --git a/calendar/inc/class.calendar_favorite_portlet.inc.php b/calendar/inc/class.calendar_favorite_portlet.inc.php
index 87731a90b9..0a40b286de 100644
--- a/calendar/inc/class.calendar_favorite_portlet.inc.php
+++ b/calendar/inc/class.calendar_favorite_portlet.inc.php
@@ -58,6 +58,9 @@ class calendar_favorite_portlet extends home_favorite_portlet
 	public function exec($id = null, etemplate_new &$etemplate = null)
 	{
 
+		// Always load app's javascript, so most actions have a chance of working
+		egw_framework::validate_file('.','app',$this->context['appname']);
+
 		// Always load app's css
 		egw_framework::includeCSS('calendar', 'app-'.$GLOBALS['egw_info']['user']['preferences']['common']['theme']) ||
 			egw_framework::includeCSS('calendar','app');
@@ -86,8 +89,6 @@ class calendar_favorite_portlet extends home_favorite_portlet
 			$etemplate->read('home.legacy');
 
 			$etemplate->set_dom_id($id);
-			// Always load app's javascript, so most actions have a chance of working
-			egw_framework::validate_file('','app',$this->context['appname']);
 		}
 
 		$content = array('legacy' => '');
@@ -143,7 +144,7 @@ class calendar_favorite_portlet extends home_favorite_portlet
 					$this->favorite['state']['view'] == 'day' ? 1 : 4
 				);
 				$this->actions =& $etemplate->getElementAttribute('view', 'actions');
-					$ui->week($days, $etemplate);
+				$ui->week($days, $etemplate);
 				return;
 		}
 
diff --git a/calendar/inc/class.calendar_uiviews.inc.php b/calendar/inc/class.calendar_uiviews.inc.php
index 13bf009ae2..70df4078b5 100644
--- a/calendar/inc/class.calendar_uiviews.inc.php
+++ b/calendar/inc/class.calendar_uiviews.inc.php
@@ -612,12 +612,18 @@ class calendar_uiviews extends calendar_ui
 			$search_params['start'] = $week_start->format('ts');
 			$search_params['end'] = $week_end->format('ts');
 			
-			$content['view'][] = (array)$this->tagWholeDayOnTop($this->bo->search($search_params));
+			$content['view'][] = (array)$this->tagWholeDayOnTop($this->bo->search($search_params)) +
+			array(
+				'id' => $week_start->format('Ymd')
+			);
 			$home->setElementAttribute("view[$week]",'onchange',false);
 			$home->setElementAttribute("view[$week]",'granularity',$granularity);
 			$home->setElementAttribute("view[$week]",'show_weekend', $this->search_params['weekend']);
 			$week++;
 		}
+
+		// Get the actions
+		$home->setElementAttribute('view','actions',$this->get_actions());
 		
 		$home->exec(__METHOD__, $content);
 	}
diff --git a/calendar/js/app.js b/calendar/js/app.js
index 51f2f8ef3e..eaf57282eb 100644
--- a/calendar/js/app.js
+++ b/calendar/js/app.js
@@ -75,6 +75,9 @@ app.classes.calendar = AppJS.extend(
 	// up to date as state is changed.
 	sidebox_hooked_templates: [],
 
+	// List of queries in progress, to prevent home from requesting the same thing
+	_queries_in_progress: [],
+
 	/**
 	 * Constructor
 	 *
@@ -2724,6 +2727,14 @@ app.classes.calendar = AppJS.extend(
 		// Show ajax loader
 		framework.applications.calendar.sidemenuEntry.showAjaxLoader()
 
+		// Already in progress?
+		var query_string = JSON.stringify(query);
+		if(this._queries_in_progress.indexOf(query_string) != -1)
+		{
+			return;
+		}
+		this._queries_in_progress.push(query_string);
+
 		this.egw.dataFetch(
 			instance ? instance.etemplate_exec_id :
 				this.sidebox_et2.getInstanceManager().etemplate_exec_id,
@@ -2731,7 +2742,13 @@ app.classes.calendar = AppJS.extend(
 			query,
 			this.id,
 			function calendar_handleResponse(data) {
-				console.log(data);
+				var idx = this._queries_in_progress.indexOf(query_string);
+				if(idx >= 0)
+				{
+					this._queries_in_progress.splice(idx,1);
+				}
+				//console.log(data);
+				
 				// Look for any updated select options
 				if(data.rows && data.rows.sel_options && this.sidebox_et2)
 				{
diff --git a/calendar/js/calendar_favorite_portlet.js b/calendar/js/calendar_favorite_portlet.js
index 0c5c952406..5889890f97 100644
--- a/calendar/js/calendar_favorite_portlet.js
+++ b/calendar/js/calendar_favorite_portlet.js
@@ -27,38 +27,47 @@ observer: function(_msg, _app, _id, _type, _msg_type, _targetapp)
 		// List view, we can just update it
 		this.portlet.getWidgetById('nm').refresh(_id,_type);
 	}
+	else if (_id)
+	{
+		// Calendar app should handle it in its observer()
+	}
+	else if (app.classes.calendar && app.calendar)
+	{
+		// No ID, probably a refresh of app.  Calendar will discard the cache.
+		// Only make a request if:
+		// - portlet date range is outside calendar state range
+		// - portlet owner is not in calendar state owner
+		// Otherwise, we'll kill the connection with several overlapping requests
+
+		var value = [];
+		var state = this.portlet.options.settings.favorite.state;
+		if(state.owner == 0) state.owner = [egw.user('account_id')];
+		this.portlet.iterateOver(function(view) {
+			value.push({
+				owner: view.options.owner,
+				start_date: view.options.start_date,
+				end_date: view.options.end_date
+			})
+			state.first = !state.first || state.first > view.options.start_date ? view.options.start_date : state.first;
+			state.last = !state.last || state.last < view.options.end_date ? view.options.end_date : state.last;
+		},this, et2_calendar_view);
+
+		if(state.first < new Date(app.calendar.state.first) || state.last > new Date(app.calendar.state.last) ||
+			state.owner != app.calendar.state.owner)
+		{
+			app.calendar.et2 = this.portlet._children[0]
+			app.calendar._need_data(value, state);
+		}
+	}
 	else
 	{
-		var event = egw.dataGetUIDdata('calendar::'+_id);
-		if(event && event.data && event.data.date)
+		// No intelligence since we don't have access to the state
+		// (app.calendar.getState() is for the calendar tab, not home)
+		// just refresh on every calendar or infolog change
+		if(_app == 'calendar' || _app == 'infolog')
 		{
-			var new_cache_id = app.classes.calendar._daywise_cache_id(
-				event.data.date,
-				// Make sure to use the right owner, not current calendar state
-				this.portlet.settings.favorite.state.owner || ''
-			);
-			var daywise = egw.dataGetUIDdata(new_cache_id);
-			daywise = daywise ? daywise.data : [];
-			if(_type === 'delete')
-			{
-				daywise.splice(daywise.indexOf(_id),1);
-			}
-			else if (daywise.indexOf(_id) < 0)
-			{
-				daywise.push(_id);
-			}
-			egw.dataStoreUID(new_cache_id,daywise);
-		}
-		else
-		{
-			// No intelligence since we don't have access to the state
-			// (app.calendar.getState() is for the calendar tab, not home)
-			// just refresh on every calendar or infolog change
-			if(_app == 'calendar' || _app == 'infolog')
-			{
-				app.home.refresh(this.portlet.id);
-			}
-		}
+			app.home.refresh(this.portlet.id);
+		}		
 	}
 }
 });
\ No newline at end of file
diff --git a/calendar/js/et2_widget_event.js b/calendar/js/et2_widget_event.js
index 03547f368b..4e675a8bfa 100644
--- a/calendar/js/et2_widget_event.js
+++ b/calendar/js/et2_widget_event.js
@@ -235,7 +235,19 @@ var et2_calendar_event = et2_valueWidget.extend([et2_IDetachedDOM],
 		}
 
 		// Copy actions set in parent
-		this._link_actions(this._parent._parent._parent.options.actions||{});
+		var action_parent = this;
+		while(action_parent != null && !action_parent.options.actions &&
+			!action_parent.instanceOf(et2_container)
+		)
+		{
+			action_parent = action_parent.getParent();
+		}
+		try {
+			this._link_actions(action_parent.options.actions||{});
+		} catch (e) {
+			// something went wrong, but keep quiet about it
+			debugger;
+		}
 
 		// Make sure category stuff is there
 		// Fake it to use the cache / call - if already there, these will return
@@ -853,7 +865,7 @@ var et2_calendar_event = et2_valueWidget.extend([et2_IDetachedDOM],
 			// objects
 			this._actionObject = objectManager.insertObject(false, new egwActionObject(
 				'calendar::'+this.options.value.row_id, objectManager, new et2_event_action_object_impl(this,this.getDOMNode()),
-				this._actionManager || objectManager.manager.getActionById(this.options.value.row_id) || objectManager.manager
+				this._actionManager || objectManager.manager.getActionById('calendar::'+this.options.value.row_id) || objectManager.manager
 			));
 		}
 		else
diff --git a/calendar/js/et2_widget_planner.js b/calendar/js/et2_widget_planner.js
index 08d03083d8..03ad5f46bd 100644
--- a/calendar/js/et2_widget_planner.js
+++ b/calendar/js/et2_widget_planner.js
@@ -732,7 +732,7 @@ var et2_calendar_planner = et2_calendar_view.extend([et2_IDetachedDOM, et2_IResi
 			this.widget.update_timer = null;
 			this.widget.doInvalidate = true;
 
-			window.setTimeout(jQuery.proxy(function() {this.loader.hide();},this.widget),100);
+			window.setTimeout(jQuery.proxy(function() {if(this.loader) this.loader.hide();},this.widget),100);
 		},{widget:this,"trigger":trigger}),ET2_GRID_INVALIDATE_TIMEOUT);
 	},
 
diff --git a/calendar/js/et2_widget_timegrid.js b/calendar/js/et2_widget_timegrid.js
index 4494ec944a..c94efb83f5 100644
--- a/calendar/js/et2_widget_timegrid.js
+++ b/calendar/js/et2_widget_timegrid.js
@@ -950,6 +950,8 @@ var et2_calendar_timegrid = et2_calendar_view.extend([et2_IDetachedDOM, et2_IRes
 	 */
 	_scroll: function(event)
 	{
+		if(!this.day_widgets) return;
+		
 		// Loop through days, let them deal with it
 		for(var day = 0; day < this.day_widgets.length; day++)
 		{
@@ -1013,7 +1015,7 @@ var et2_calendar_timegrid = et2_calendar_view.extend([et2_IDetachedDOM, et2_IRes
 		
 		for(var i = 0; i < parent.children.length; i++)
 		{
-			var parent_finder = jQuery(this.div, parent.children[i].iface.doGetDOMNode());
+			var parent_finder = jQuery(parent.children[i].iface.doGetDOMNode()).find(this.div);
 			if(parent_finder.length > 0)
 			{
 				parent = parent.children[i];
@@ -1303,7 +1305,7 @@ var et2_calendar_timegrid = et2_calendar_view.extend([et2_IDetachedDOM, et2_IRes
 	 *	necessarily an entry from the resource app), or a list containing a
 	 *	combination of both.
 	 */
-	set_value: function(events)
+	set_value: function set_value(events)
 	{
 		if(typeof events !== 'object') return false;
 	
@@ -1328,27 +1330,36 @@ var et2_calendar_timegrid = et2_calendar_view.extend([et2_IDetachedDOM, et2_IRes
 				this.set_start_date(day_list[0]);
 				this.set_end_date(day_list[day_list.length-1]);
 			}
-
-			// Sub widgets actually get their own data from egw.data, so we'll
-			// stick it there
-			var consolidated = et2_calendar_view.is_consolidated(this.options.owner, this.day_list.length == 1 ? 'day' : 'week');
-			for(var day in events)
+			
+			// We need to check if we're attached already, as the datastore can cause
+			// conflicts across other events (especially home) if we call it too early
+			if(this.isAttached())
 			{
-				var day_list = [];
-				for(var i = 0; i < events[day].length; i++)
+				// Sub widgets actually get their own data from egw.data, so we'll
+				// stick it there
+				var consolidated = et2_calendar_view.is_consolidated(this.options.owner, this.day_list.length == 1 ? 'day' : 'week');
+				for(var day in events)
 				{
-					day_list.push(events[day][i].row_id);
-					egw.dataStoreUID('calendar::'+events[day][i].row_id, events[day][i]);
-				}
-				// Might be split by user, so we have to check that too
-				for(var i = 0; i < this.options.owner.length; i++)
-				{
-					var owner = consolidated ? this.options.owner : this.options.owner[i];
-					var day_id = app.classes.calendar._daywise_cache_id(day,owner);
-					egw.dataStoreUID(day_id, day_list);
-					if(consolidated) break;
+					var day_list = [];
+					for(var i = 0; i < events[day].length; i++)
+					{
+						day_list.push(events[day][i].row_id);
+						egw.dataStoreUID('calendar::'+events[day][i].row_id, events[day][i]);
+					}
+					// Might be split by user, so we have to check that too
+					for(var i = 0; i < this.options.owner.length; i++)
+					{
+						var owner = consolidated ? this.options.owner : this.options.owner[i];
+						var day_id = app.classes.calendar._daywise_cache_id(day,owner);
+						egw.dataStoreUID(day_id, day_list);
+						if(consolidated) break;
+					}
 				}
 			}
+			else
+			{
+				this.value = events;
+			}
 		}
 
 		// Reset and calculate instead of just use the keys so we can get the weekend preference
@@ -1781,9 +1792,10 @@ var et2_calendar_timegrid = et2_calendar_view.extend([et2_IDetachedDOM, et2_IRes
 		{
 			this.options.height = Math.max(this.options.height, needed);
 			// Set all others to match
-			if(!_too_small && rowCount > 1)
+			if(!_too_small && rowCount > 1 && this._parent)
 			{
 				window.setTimeout(jQuery.proxy(function() {
+					if(!this._parent) return;
 					this._parent.iterateOver(function(widget) {
 						if(!widget.disabled) widget.resize(true);
 					},this, et2_calendar_timegrid);
diff --git a/home/inc/class.home_favorite_portlet.inc.php b/home/inc/class.home_favorite_portlet.inc.php
index 76d721e2aa..4a5af3f921 100644
--- a/home/inc/class.home_favorite_portlet.inc.php
+++ b/home/inc/class.home_favorite_portlet.inc.php
@@ -125,7 +125,7 @@ class home_favorite_portlet extends home_portlet
 			egw_framework::includeCSS($this->context['appname'],'app');
 
 		// Always load app's javascript, so most actions have a chance of working
-		egw_framework::validate_file('','app',$this->context['appname']);
+		egw_framework::validate_file('.','app',$this->context['appname']);
 
 		// Set this so app's JS gets initialized
 		$old_app = $GLOBALS['egw_info']['flags']['currentapp'];
diff --git a/home/js/app.js b/home/js/app.js
index 746c00963d..7f12bf0a9e 100644
--- a/home/js/app.js
+++ b/home/js/app.js
@@ -157,13 +157,15 @@ app.classes.home = AppJS.extend(
 			// Check for existing etemplate, this one loaded over it
 			// NOTE: Moving them around like this can cause problems with event handlers
 			var existing = etemplate2.getById(et2.uniqueId);
-			if(portlet && existing && existing.etemplate_exec_id != et2.etemplate_exec_id)
+			if(portlet && existing)
 			{
 				for(var i = 0; i < portlet._children.length; i++)
 				{
-					if(portlet._children[i]._inst) portlet._children[i]._inst.clear();
+					if(typeof portlet._children[i]._init == 'undefined')
+					{
+						portlet.removeChild(portlet._children[i])
+					}
 				}
-				portlet._children = [];
 			}
 			// It's in the right place for original load, but move it into portlet
 			var misplaced = $j(etemplate2.getById('home-index').DOMContainer).siblings('#'+et2.DOMContainer.id);