diff --git a/linphone-app/src/app/proxyModel/SortFilterProxyModel.cpp b/linphone-app/src/app/proxyModel/SortFilterProxyModel.cpp
index 99e5cda25..782bcea9a 100644
--- a/linphone-app/src/app/proxyModel/SortFilterProxyModel.cpp
+++ b/linphone-app/src/app/proxyModel/SortFilterProxyModel.cpp
@@ -34,6 +34,11 @@ int SortFilterProxyModel::getFilterType () const{
 	return mFilterType;
 }
 
+QVariant SortFilterProxyModel::getAt(const int& atIndex) const {
+	auto modelIndex = index(atIndex,0);
+	return sourceModel()->data(mapToSource(modelIndex), 0);
+}
+
 void SortFilterProxyModel::setFilterType (int filterType) {
 	if (getFilterType() != filterType) {
 		mFilterType = filterType;
diff --git a/linphone-app/src/app/proxyModel/SortFilterProxyModel.hpp b/linphone-app/src/app/proxyModel/SortFilterProxyModel.hpp
index 73ca796d8..700060ef1 100644
--- a/linphone-app/src/app/proxyModel/SortFilterProxyModel.hpp
+++ b/linphone-app/src/app/proxyModel/SortFilterProxyModel.hpp
@@ -33,10 +33,12 @@ public:
 	
 	virtual int getCount() const;
 	virtual int getFilterType () const;
+	Q_INVOKABLE QVariant getAt(const int& index) const;
 	
 	virtual void setFilterType (int filterType);
 	
 	Q_INVOKABLE void remove(int index, int count = 1);
+	
 
 signals:
 	void countChanged();
diff --git a/linphone-app/src/components/conferenceInfo/ConferenceInfoMapModel.cpp b/linphone-app/src/components/conferenceInfo/ConferenceInfoMapModel.cpp
index 189fbb0f6..929cc6037 100644
--- a/linphone-app/src/components/conferenceInfo/ConferenceInfoMapModel.cpp
+++ b/linphone-app/src/components/conferenceInfo/ConferenceInfoMapModel.cpp
@@ -51,15 +51,13 @@ ConferenceInfoMapModel::ConferenceInfoMapModel (QObject *parent) : ProxyAbstract
 			}) != participants.end());
 		if(haveMe){
 			auto conferenceInfoModel = ConferenceInfoModel::create( conferenceInfo );
-			QDate t = conferenceInfoModel->getDateTime().date();
-			if( !mMappedList.contains(t)){
-				//auto proxy = new SortFilterAbstractProxyModel<ConferenceInfoListModel>(new ConferenceInfoListModel(), this);
+			QDate conferenceDateTimeSystem = conferenceInfoModel->getDateTimeSystem().date();
+			if( !mMappedList.contains(conferenceDateTimeSystem)){
 				auto proxy = new ConferenceInfoProxyListModel(this);
 				connect(this, &ConferenceInfoMapModel::filterTypeChanged, proxy, &ConferenceInfoProxyListModel::setFilterType);
-				mMappedList[t] = proxy;
+				mMappedList[conferenceDateTimeSystem] = proxy;
 			}
-				//mMappedList[t] = new ConferenceInfoProxyModel(new ConferenceInfoListModel(), this);
-			mMappedList[t]->add(conferenceInfoModel);
+			mMappedList[conferenceDateTimeSystem]->add(conferenceInfoModel);
 		}
 	}
 }
diff --git a/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.cpp b/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.cpp
index bcb85f053..49fdd55ce 100644
--- a/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.cpp
+++ b/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.cpp
@@ -49,6 +49,7 @@
 #include "components/core/CoreHandlers.hpp"
 #include "components/core/CoreManager.hpp"
 #include "components/notifier/Notifier.hpp"
+#include "components/other/timeZone/TimeZoneModel.hpp"
 #include "components/settings/AccountSettingsModel.hpp"
 #include "components/settings/SettingsModel.hpp"
 #include "components/participant/ParticipantModel.hpp"
@@ -79,8 +80,11 @@ QSharedPointer<ConferenceInfoModel> ConferenceInfoModel::create(std::shared_ptr<
 
 ConferenceInfoModel::ConferenceInfoModel (QObject * parent) : QObject(parent){
 	//App::getInstance()->getEngine()->setObjectOwnership(this, QQmlEngine::CppOwnership);// Avoid QML to destroy it when passing by Q_INVOKABLE
+	mTimeZone = QTimeZone::systemTimeZone();
 	mConferenceInfo = linphone::Factory::get()->createConferenceInfo();
-	mConferenceInfo->setDateTime(QDateTime::currentMSecsSinceEpoch() / 1000 + 60);
+	QDateTime currentDateTime = QDateTime::currentDateTime();
+	QDateTime utc = currentDateTime.addSecs( -mTimeZone.offsetFromUtc(currentDateTime));
+	mConferenceInfo->setDateTime(utc.toMSecsSinceEpoch() / 1000);
 	mConferenceInfo->setDuration(1200);
 	mIsScheduled = true;
 	auto accountAddress = CoreManager::getInstance()->getCore()->getDefaultAccount()->getContactAddress();
@@ -90,9 +94,8 @@ ConferenceInfoModel::ConferenceInfoModel (QObject * parent) : QObject(parent){
 
 ConferenceInfoModel::ConferenceInfoModel (std::shared_ptr<linphone::ConferenceInfo> conferenceInfo, QObject * parent) : QObject(parent){
 	App::getInstance()->getEngine()->setObjectOwnership(this, QQmlEngine::CppOwnership);// Avoid QML to destroy it when passing by Q_INVOKABLE
-	
+	mTimeZone = QTimeZone::systemTimeZone();
 	mConferenceInfo = conferenceInfo;
-	//mIsScheduled = getDateTime() >= QDateTime::currentDateTime();
 	mIsScheduled  = true;
 }
 
@@ -107,16 +110,22 @@ std::shared_ptr<linphone::ConferenceInfo> ConferenceInfoModel::getConferenceInfo
 //------------------------------------------------------------------------------------------------
 
 
-QDateTime ConferenceInfoModel::getDateTime() const{
+QDateTime ConferenceInfoModel::getDateTimeUtc() const{
 	return QDateTime::fromMSecsSinceEpoch(mConferenceInfo->getDateTime() * 1000);
 }
 
+QDateTime ConferenceInfoModel::getDateTimeSystem() const{
+	QDateTime utc = getDateTimeUtc();
+	QDateTime system = utc.addSecs(mTimeZone.offsetFromUtc(utc));
+	return system;
+}
+
 int ConferenceInfoModel::getDuration() const{
 	return mConferenceInfo->getDuration();
 }
 
 QDateTime ConferenceInfoModel::getEndDateTime() const{
-	return getDateTime().addSecs(getDuration()*60);
+	return getDateTimeUtc().addSecs(getDuration()*60);
 }
 
 QString ConferenceInfoModel::getOrganizer() const{
@@ -140,7 +149,6 @@ QString ConferenceInfoModel::displayNamesToString()const{
 				txt << displayName;
 		}
 	}
-	//txt.removeFirst();// Remove me
 	return txt.join(", ");
 }
 
@@ -164,11 +172,17 @@ QVariantList ConferenceInfoModel::getParticipants() const{
 	return addresses;
 }
 
-//------------------------------------------------------------------------------------------------
+TimeZoneModel* ConferenceInfoModel::getTimeZoneModel() const{
+	TimeZoneModel * model = new TimeZoneModel(mTimeZone);
+	App::getInstance()->getEngine()->setObjectOwnership(model, QQmlEngine::JavaScriptOwnership);
+	return model;
+}
 
+//------------------------------------------------------------------------------------------------
+// Convert into UTC with TimeZone
 void ConferenceInfoModel::setDateTime(const QDateTime& dateTime){
-	mConferenceInfo->setDateTime(dateTime.toMSecsSinceEpoch() / 1000);
-	qWarning() << "Set DateTime: " << mConferenceInfo->getDateTime() << " from " << dateTime.toMSecsSinceEpoch() / 1000;
+	QDateTime utc = dateTime.addSecs( -mTimeZone.offsetFromUtc(dateTime));
+	mConferenceInfo->setDateTime(utc.toMSecsSinceEpoch() / 1000);
 	emit dateTimeChanged();
 }
 
@@ -197,6 +211,13 @@ void ConferenceInfoModel::setParticipants(ParticipantListModel * participants){
 	mConferenceInfo->setParticipants(participants->getParticipants());
 }
 
+void ConferenceInfoModel::setTimeZoneModel(TimeZoneModel * model){
+	if( mTimeZone != model->getTimeZone()){
+		mTimeZone = model->getTimeZone();
+		emit timeZoneModelChanged();
+	}
+}
+
 void ConferenceInfoModel::setIsScheduled(const bool& on){
 	if( mIsScheduled != on){
 		mIsScheduled = on;
@@ -244,13 +265,13 @@ void ConferenceInfoModel::createConference(const int& securityLevel, const int&
 //-------------------------------------------------------------------------------------------------
 
 void ConferenceInfoModel::onStateChanged(linphone::ConferenceSchedulerState state){
-	qWarning() << "ConferenceInfoModel::onStateChanged: " << (int) state;
+	qDebug() << "ConferenceInfoModel::onStateChanged: " << (int) state;
 	if( state == linphone::ConferenceSchedulerState::Ready)
 		emit conferenceCreated();
 	else if( state == linphone::ConferenceSchedulerState::Error)
 		emit conferenceCreationFailed();
 }
 void ConferenceInfoModel::onInvitationsSent(const std::list<std::shared_ptr<linphone::Address>> & failedInvitations) {
-	qWarning() << "ConferenceInfoModel::onInvitationsSent";
+	qDebug() << "ConferenceInfoModel::onInvitationsSent";
 	emit invitationsSent();
 }
diff --git a/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.hpp b/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.hpp
index d6d9c1d8f..8e8d15a52 100644
--- a/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.hpp
+++ b/linphone-app/src/components/conferenceInfo/ConferenceInfoModel.hpp
@@ -25,16 +25,18 @@
 #include <QDateTime>
 #include <QObject>
 #include <QSharedPointer>
+#include <QTimeZone>
 
 class ParticipantListModel;
 class ConferenceScheduler;
+class TimeZoneModel;
 
 class ConferenceInfoModel : public QObject {
 	Q_OBJECT
 	
 public:
-
-	Q_PROPERTY(QDateTime dateTime READ getDateTime WRITE setDateTime NOTIFY dateTimeChanged)
+	Q_PROPERTY(TimeZoneModel * timeZoneModel READ getTimeZoneModel WRITE setTimeZoneModel NOTIFY timeZoneModelChanged)
+	Q_PROPERTY(QDateTime dateTime READ getDateTimeSystem WRITE setDateTime NOTIFY dateTimeChanged)
 	Q_PROPERTY(int duration READ getDuration WRITE setDuration NOTIFY durationChanged)
 	Q_PROPERTY(QDateTime endDateTime READ getEndDateTime NOTIFY dateTimeChanged)
 	Q_PROPERTY(QString organizer READ getOrganizer WRITE setOrganizer NOTIFY organizerChanged)
@@ -54,7 +56,8 @@ public:
 	
 //-------------------------------
 
-	QDateTime getDateTime() const;
+	QDateTime getDateTimeUtc() const;
+	QDateTime getDateTimeSystem() const;
 	int getDuration() const;
 	QDateTime getEndDateTime() const;
 	QString getOrganizer() const;	
@@ -64,6 +67,7 @@ public:
 	QString getUri() const;
 	bool isScheduled() const;
 	Q_INVOKABLE QVariantList getParticipants() const;
+	Q_INVOKABLE TimeZoneModel* getTimeZoneModel() const;
 	
 	void setDateTime(const QDateTime& dateTime);
 	void setDuration(const int& duration);
@@ -73,6 +77,7 @@ public:
 	void setIsScheduled(const bool& on);
 	
 	Q_INVOKABLE void setParticipants(ParticipantListModel * participants);
+	Q_INVOKABLE void setTimeZoneModel(TimeZoneModel * model);
 	
 // Tools
 	Q_INVOKABLE void createConference(const int& securityLevel, const int& inviteMode);
@@ -84,6 +89,7 @@ public:
 	
 	
 signals:
+	void timeZoneModelChanged();
 	void dateTimeChanged();
 	void durationChanged();
 	void organizerChanged();
@@ -100,6 +106,7 @@ signals:
 private:
 	std::shared_ptr<linphone::ConferenceInfo> mConferenceInfo;
 	QSharedPointer<ConferenceScheduler> mConferenceScheduler= nullptr;
+	QTimeZone mTimeZone;
 	
 	bool mIsScheduled = true;
 };
diff --git a/linphone-app/src/components/other/timeZone/TimeZoneListModel.cpp b/linphone-app/src/components/other/timeZone/TimeZoneListModel.cpp
index c5b5a97cc..a0721a110 100644
--- a/linphone-app/src/components/other/timeZone/TimeZoneListModel.cpp
+++ b/linphone-app/src/components/other/timeZone/TimeZoneListModel.cpp
@@ -72,12 +72,11 @@ QVariant TimeZoneListModel::data (const QModelIndex &index, int role) const {
 	return QVariant();
 }
 
-int TimeZoneListModel::getDefaultIndex () const {
-	auto defaultTimezone = QTimeZone::systemTimeZone();
+int TimeZoneListModel::get (const QTimeZone& timeZone) const {
 	const auto it = find_if(
-				mList.cbegin(), mList.cend(), [&defaultTimezone](QSharedPointer<QObject> item) {
-		return item.objectCast<TimeZoneModel>()->getTimeZone() == defaultTimezone;
+				mList.cbegin(), mList.cend(), [&timeZone](QSharedPointer<QObject> item) {
+		return item.objectCast<TimeZoneModel>()->getTimeZone() == timeZone;
 	}
 	);
 	return it != mList.cend() ? int(distance(mList.cbegin(), it)) : 0;
-}
\ No newline at end of file
+}
diff --git a/linphone-app/src/components/other/timeZone/TimeZoneListModel.hpp b/linphone-app/src/components/other/timeZone/TimeZoneListModel.hpp
index 226f34b8a..3b93f74d8 100644
--- a/linphone-app/src/components/other/timeZone/TimeZoneListModel.hpp
+++ b/linphone-app/src/components/other/timeZone/TimeZoneListModel.hpp
@@ -33,7 +33,7 @@ public:
 	TimeZoneListModel (QObject *parent = Q_NULLPTR);
 	
 	void initTimeZones();
-	int getDefaultIndex () const;
+	int get(const QTimeZone& timeZone = QTimeZone::systemTimeZone())const;
 	
 	QHash<int, QByteArray> roleNames () const override;
 	QVariant data (const QModelIndex &index, int role = Qt::DisplayRole) const override;
diff --git a/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.cpp b/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.cpp
index 3baa2639f..0d837c0a9 100644
--- a/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.cpp
+++ b/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.cpp
@@ -26,18 +26,13 @@
 
 // -----------------------------------------------------------------------------
 
-TimeZoneProxyModel::TimeZoneProxyModel (QObject *parent) : QSortFilterProxyModel(parent) {
+TimeZoneProxyModel::TimeZoneProxyModel (QObject *parent) : SortFilterProxyModel(parent) {
 	setSourceModel(new TimeZoneListModel(parent));
 	sort(0);
 }
 
 // -----------------------------------------------------------------------------
 
-bool TimeZoneProxyModel::filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const {
-  const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
-  return true;
-}
-
 bool TimeZoneProxyModel::lessThan (const QModelIndex &left, const QModelIndex &right) const {
 	auto test = sourceModel()->data(left);
 	const TimeZoneModel* a = sourceModel()->data(left).value<TimeZoneModel*>();
@@ -45,18 +40,15 @@ bool TimeZoneProxyModel::lessThan (const QModelIndex &left, const QModelIndex &r
     auto timeA = a->getStandardTimeOffset();
     auto timeB = b->getStandardTimeOffset();
 
-/*
-	const QVariantMap mapA = sourceModel()->data(left).value<QVariantMap>();
-	const QVariantMap mapB = sourceModel()->data(right).value<QVariantMap>();
-    const TimeZoneModel* a = mapA["timeZoneModel"].value<TimeZoneModel*>();
-    const TimeZoneModel* b = mapB["timeZoneModel"].value<TimeZoneModel*>();
-    auto timeA = a->getStandardTimeOffset();
-    auto timeB = b->getStandardTimeOffset();
-    */
-  
 	return timeA < timeB || (timeA == timeB && a->getCountryName() < b->getCountryName());
 }
 
-int TimeZoneProxyModel::getDefaultIndex() const{
-	return mapFromSource(sourceModel()->index(qobject_cast<TimeZoneListModel*>(sourceModel())->getDefaultIndex(), 0)).row();
+int TimeZoneProxyModel::getIndex(TimeZoneModel * model) const{
+	auto listModel = qobject_cast<TimeZoneListModel*>(sourceModel());
+	int index = 0;
+	if(model)
+		index = listModel->get(model->getTimeZone());
+	else
+		index = listModel->get();
+	return mapFromSource(sourceModel()->index(index, 0)).row();
 }
diff --git a/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.hpp b/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.hpp
index 0a645879b..b7d88839e 100644
--- a/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.hpp
+++ b/linphone-app/src/components/other/timeZone/TimeZoneProxyModel.hpp
@@ -21,20 +21,21 @@
 #ifndef TIME_ZONE_PROXY_MODEL_H_
 #define TIME_ZONE_PROXY_MODEL_H_
 
-#include <QSortFilterProxyModel>
+#include "app/proxyModel/SortFilterProxyModel.hpp"
 
 // =============================================================================
 
-class TimeZoneProxyModel : public QSortFilterProxyModel {
+class TimeZoneModel;
+
+class TimeZoneProxyModel : public SortFilterProxyModel {
 	Q_OBJECT
 public:
 	TimeZoneProxyModel (QObject *parent = Q_NULLPTR);
-	Q_PROPERTY(int defaultIndex READ getDefaultIndex CONSTANT)
+	Q_PROPERTY(int defaultIndex READ getIndex CONSTANT)
 	
-	int getDefaultIndex() const;
+	Q_INVOKABLE int getIndex(TimeZoneModel * model = nullptr) const;
 	
 protected:
-	bool filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const override;
 	bool lessThan (const QModelIndex &left, const QModelIndex &right) const override;
 };
 
diff --git a/linphone-app/ui/modules/Linphone/Chat/ChatCalendarMessage.qml b/linphone-app/ui/modules/Linphone/Chat/ChatCalendarMessage.qml
index 296f6d6d4..822fab262 100644
--- a/linphone-app/ui/modules/Linphone/Chat/ChatCalendarMessage.qml
+++ b/linphone-app/ui/modules/Linphone/Chat/ChatCalendarMessage.qml
@@ -125,7 +125,7 @@ Loader{
 			RowLayout {
 				id: participantsRow
 				Layout.fillWidth: true
-				Layout.preferredHeight: ChatCalendarMessageStyle.lineHeight
+				Layout.preferredHeight: ChatCalendarMessageStyle.participants.iconSize
 				Layout.leftMargin: 5
 				Layout.rightMargin: 15
 				
@@ -152,6 +152,7 @@ Loader{
 					isCustom: true
 					colorSet: mainItem.gotoButtonMode == 0 ? ChatCalendarMessageStyle.gotoButton : ChatCalendarMessageStyle.infoButton
 					backgroundRadius: width/2
+					toggled: mainItem.isExpanded
 					onClicked: mainItem.expandToggle()
 				}
 			}
@@ -159,11 +160,13 @@ Loader{
 				id: expandedDescription
 				Layout.fillWidth: true
 				Layout.fillHeight: true
+				Layout.topMargin: 5
 				visible: mainItem.isExpanded
+				spacing: 0
 				ScrollableListView{
 					id: expandedParticipantsList
 					Layout.fillWidth: true
-					Layout.minimumHeight: Math.min( count * ChatCalendarMessageStyle.lineHeight, parent.height/2)
+					Layout.minimumHeight: Math.min( count * ChatCalendarMessageStyle.lineHeight, parent.height/(descriptionTitle.visible?3:2))
 					Layout.leftMargin: 10
 					spacing: 0
 					visible: mainItem.isExpanded
@@ -191,6 +194,7 @@ Loader{
 					id: descriptionTitle
 					Layout.fillWidth: true
 					Layout.leftMargin: 10
+					Layout.topMargin: 5
 					color: ChatCalendarMessageStyle.subject.color
 					font.pointSize: ChatCalendarMessageStyle.subject.pointSize
 					font.weight: Font.Bold
@@ -203,6 +207,7 @@ Loader{
 					Layout.fillWidth: true
 					Layout.fillHeight: true
 					Layout.leftMargin: 10
+					padding: 0
 					color: 'transparent'
 					readOnly: true
 					textColor: ChatCalendarMessageStyle.description.color
@@ -216,6 +221,10 @@ Loader{
 					
 					text: mainItem.conferenceInfoModel.description
 				}
+				Item{
+					Layout.fillHeight: true
+					Layout.fillWidth: true
+				}
 				Text{
 					id: linkTitle
 					Layout.fillWidth: true
diff --git a/linphone-app/ui/modules/Linphone/Styles/Chat/ChatCalendarMessageStyle.qml b/linphone-app/ui/modules/Linphone/Styles/Chat/ChatCalendarMessageStyle.qml
index edae3c1c9..ad2ec891e 100644
--- a/linphone-app/ui/modules/Linphone/Styles/Chat/ChatCalendarMessageStyle.qml
+++ b/linphone-app/ui/modules/Linphone/Styles/Chat/ChatCalendarMessageStyle.qml
@@ -72,9 +72,11 @@ QtObject {
 		property color backgroundNormalColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_n', icon, 's_n_b_bg').color
 		property color backgroundHoveredColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_h', icon, 's_h_b_bg').color
 		property color backgroundPressedColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_p', icon, 's_p_b_bg').color
+		property color backgroundUpdatingColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_c', icon, 's_p_b_bg').color
 		property color foregroundNormalColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_n', icon, 's_n_b_fg').color
 		property color foregroundHoveredColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_h', icon, 's_h_b_fg').color
 		property color foregroundPressedColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_p', icon, 's_p_b_fg').color
+		property color foregroundUpdatingColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_c', icon, 's_p_b_fg').color
 	}
 	property QtObject infoButton: QtObject{
 		property int iconSize: 35
@@ -83,9 +85,11 @@ QtObject {
 		property color backgroundNormalColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_n', icon, 'me_n_b_bg').color
 		property color backgroundHoveredColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_h', icon, 'me_h_b_bg').color
 		property color backgroundPressedColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_p', icon, 'me_p_b_bg').color
+		property color backgroundUpdatingColor : ColorsList.addImageColor(sectionName+'_'+name+'_b_c', icon, 'me_p_b_bg').color
 		property color foregroundNormalColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_n', icon, 'me_n_b_fg').color
 		property color foregroundHoveredColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_h', icon, 'me_h_b_fg').color
 		property color foregroundPressedColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_p', icon, 'me_p_b_fg').color
+		property color foregroundUpdatingColor : ColorsList.addImageColor(sectionName+'_'+name+'_f_c', icon, 'me_p_b_fg').color
 	}
 	
 	property QtObject organizer: QtObject {
diff --git a/linphone-app/ui/views/App/Dialog/NewConference.qml b/linphone-app/ui/views/App/Dialog/NewConference.qml
index 5ba0ccbbc..1b6628ade 100644
--- a/linphone-app/ui/views/App/Dialog/NewConference.qml
+++ b/linphone-app/ui/views/App/Dialog/NewConference.qml
@@ -122,6 +122,7 @@ DialogPlus {
 				if( scheduledSwitch.checked){
 					var startDateTime = Utils.buildDate(dateField.getDate(), timeField.getTime())
 					startDateTime.setSeconds(0)
+					conferenceInfoModel.timeZoneModel = timeZoneField.model.getAt(timeZoneField.currentIndex)
 					conferenceInfoModel.dateTime = startDateTime
 					conferenceInfoModel.duration = durationField.text
 				}
@@ -318,9 +319,10 @@ DialogPlus {
 							text: conferenceManager.conferenceInfoModel ? conferenceManager.conferenceInfoModel.duration : '1200'
 						}
 						ComboBox{
+							id: timeZoneField
 							Layout.preferredWidth: parent.cellWidth; 
 							//color: NewConferenceStyle.fields.textColor; font.weight: NewConferenceStyle.fields.weight; font.pointSize: NewConferenceStyle.fields.pointSize
-							currentIndex: model.defaultIndex
+							currentIndex: conferenceManager.conferenceInfoModel ? model.getIndex(conferenceManager.conferenceInfoModel.timeZoneModel) : -1
 							model: TimeZoneProxyModel{}
 							onActivated: console.log("activated : " +index)
 							textRole: "displayText"
diff --git a/linphone-app/ui/views/App/Main/Conferences.qml b/linphone-app/ui/views/App/Main/Conferences.qml
index 9567d90e5..116241de6 100644
--- a/linphone-app/ui/views/App/Main/Conferences.qml
+++ b/linphone-app/ui/views/App/Main/Conferences.qml
@@ -164,9 +164,9 @@ Item{
 						id: calendarGrid
 						property bool expanded : false					//anchors.fill: parent
 						cellWidth: width/2
-						cellHeight: expanded ? 300 : 100
+						cellHeight: expanded ? 450 : 100
 						model: $modelData
-						height: cellHeight * ( (count+1) /2)
+						height: cellHeight * Math.floor( (count+1) / 2)
 						width: mainItem.width - 20
 						delegate:Rectangle {
 							id: entry