diff --git a/retroshare-gui/src/gui/ChatLobbyWidget.cpp b/retroshare-gui/src/gui/ChatLobbyWidget.cpp
index 9682bc4c5..f882e29d2 100644
--- a/retroshare-gui/src/gui/ChatLobbyWidget.cpp
+++ b/retroshare-gui/src/gui/ChatLobbyWidget.cpp
@@ -170,7 +170,10 @@ ChatLobbyWidget::ChatLobbyWidget(QWidget *parent, Qt::WindowFlags flags)
     publicLobbyItem->setData(COLUMN_DATA, ROLE_PRIVACYLEVEL, CHAT_LOBBY_PRIVACY_LEVEL_PUBLIC);
 	ui.lobbyTreeWidget->insertTopLevelItem(3, publicLobbyItem);
 
-	ui.lobbyTreeWidget->expandAll();
+	ui.lobbyTreeWidget->expandItem(privateSubLobbyItem);
+	ui.lobbyTreeWidget->expandItem(publicSubLobbyItem);
+	ui.lobbyTreeWidget->expandItem(privateLobbyItem);
+	// ui.lobbyTreeWidget->expandItem(publicLobbyItem);
 	ui.lobbyTreeWidget->setColumnHidden(COLUMN_NAME,false) ;
 	ui.lobbyTreeWidget->setColumnHidden(COLUMN_USER_COUNT,true) ;
 	ui.lobbyTreeWidget->setColumnHidden(COLUMN_TOPIC,true) ;
diff --git a/retroshare-gui/src/gui/FileTransfer/SharedFilesDialog.cpp b/retroshare-gui/src/gui/FileTransfer/SharedFilesDialog.cpp
index 8978ccf71..e82e21cd2 100644
--- a/retroshare-gui/src/gui/FileTransfer/SharedFilesDialog.cpp
+++ b/retroshare-gui/src/gui/FileTransfer/SharedFilesDialog.cpp
@@ -140,6 +140,9 @@ class ShareFlagsItemDelegate: public QStyledItemDelegate
 {
 public:
     ShareFlagsItemDelegate() {}
+    /** Default Destructor */
+    ~ShareFlagsItemDelegate() {}
+
 
     virtual void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
     {
diff --git a/retroshare-gui/src/gui/FileTransfer/TransfersDialog.cpp b/retroshare-gui/src/gui/FileTransfer/TransfersDialog.cpp
index 3ee120162..888a5c3a5 100644
--- a/retroshare-gui/src/gui/FileTransfer/TransfersDialog.cpp
+++ b/retroshare-gui/src/gui/FileTransfer/TransfersDialog.cpp
@@ -1144,6 +1144,9 @@ TransfersDialog::~TransfersDialog()
 
     delete ULDelegate;
     delete DLDelegate;
+    delete ULListModel;
+    delete DLListModel;
+    delete DLLFilterModel;
 }
 
 void TransfersDialog::activatePage(TransfersDialog::Page page)
diff --git a/retroshare-gui/src/gui/HomePage.cpp b/retroshare-gui/src/gui/HomePage.cpp
index ff7622b4b..b91b729d5 100644
--- a/retroshare-gui/src/gui/HomePage.cpp
+++ b/retroshare-gui/src/gui/HomePage.cpp
@@ -202,6 +202,7 @@ void HomePage::certContextMenu(QPoint /*point*/)
 HomePage::~HomePage()
 {
     rsEvents->unregisterEventsHandler(mEventHandlerId);
+    delete ui->shareButton->menu();
     delete ui;
 }
 
diff --git a/retroshare-gui/src/gui/Identity/IdDialog.cpp b/retroshare-gui/src/gui/Identity/IdDialog.cpp
index 032acaa2d..5d44b4a44 100644
--- a/retroshare-gui/src/gui/Identity/IdDialog.cpp
+++ b/retroshare-gui/src/gui/Identity/IdDialog.cpp
@@ -1239,6 +1239,11 @@ IdDialog::~IdDialog()
 {
 	rsEvents->unregisterEventsHandler(mEventHandlerId_identity);
 	rsEvents->unregisterEventsHandler(mEventHandlerId_circles);
+	delete ui->idTreeWidget->itemDelegateForColumn(RSID_COL_NICKNAME);
+	delete ui->idTreeWidget->itemDelegateForColumn(RSID_COL_VOTES);
+	delete ui->idTreeWidget->itemDelegate();
+	delete ui->treeWidget_membership->itemDelegateForColumn(CIRCLEGROUP_CIRCLE_COL_GROUPNAME);
+	delete ui->toolButton_New->menu();
 
 	// save settings
 	processSettings(false);
diff --git a/retroshare-gui/src/gui/MainWindow.cpp b/retroshare-gui/src/gui/MainWindow.cpp
index b1e4b1e69..feef97ed7 100644
--- a/retroshare-gui/src/gui/MainWindow.cpp
+++ b/retroshare-gui/src/gui/MainWindow.cpp
@@ -389,6 +389,7 @@ MainWindow::~MainWindow()
     MacDockIconHandler::cleanup();
 #endif
 //  delete notifyMenu; // already deleted by the deletion of trayMenu
+    delete idle;
     StatisticsWindow::releaseInstance();
 
 #ifdef MESSENGER_WINDOW
@@ -1638,8 +1639,28 @@ void MainWindow::settingsChanged()
 	ui->toolBarPage->setIconSize(QSize(toolSize,toolSize));
 	ui->toolBarAction->setToolButtonStyle(Settings->getToolButtonStyle());
 	ui->toolBarAction->setIconSize(QSize(toolSize,toolSize));
-	int itemSize = Settings->getListItemIconSize();
-	ui->listWidget->setIconSize(QSize(itemSize,itemSize));
+	switch (Settings->RshareSettings::getToolButtonStyle())
+	{
+	case Qt::ToolButtonTextOnly:
+		for (int i = 0; i < ui->listWidget->count(); ++i)
+		{
+			// annihilate icons
+			ui->listWidget->item(i)->setIcon(QIcon());
+		}
+		break;
+	default:
+		QList<MainPage*> pages = ui->stackPages->pages();
+		int count = 0;
+		for (QList<MainPage*>::iterator i = pages.begin(); i != pages.end(); ++i) {
+			ui->listWidget->item(count++)->setIcon((*i)->iconPixmap());
+		}
+		// because 'exit' isn't a 'page', but only 'action'
+		ui->listWidget->item(count)->setIcon(QIcon(IMAGE_QUIT)) ;
+
+		int itemSize = Settings->getListItemIconSize();
+		ui->listWidget->setIconSize(QSize(itemSize,itemSize));
+		break;
+	}
 }
 
 void MainWindow::externalLinkActivated(const QUrl &url)
diff --git a/retroshare-gui/src/gui/NewsFeed.cpp b/retroshare-gui/src/gui/NewsFeed.cpp
index dc0834e71..b6905efe3 100644
--- a/retroshare-gui/src/gui/NewsFeed.cpp
+++ b/retroshare-gui/src/gui/NewsFeed.cpp
@@ -146,6 +146,7 @@ NewsFeed::~NewsFeed()
 
 	if (instance == this) {
 		instance = NULL;
+		delete ui;
 	}
 }
 
diff --git a/retroshare-gui/src/gui/chat/ChatLobbyDialog.cpp b/retroshare-gui/src/gui/chat/ChatLobbyDialog.cpp
index 3b92883e8..62834fb3e 100644
--- a/retroshare-gui/src/gui/chat/ChatLobbyDialog.cpp
+++ b/retroshare-gui/src/gui/chat/ChatLobbyDialog.cpp
@@ -23,6 +23,7 @@
 #include <QMenu>
 #include <QMessageBox>
 #include <QWidgetAction>
+#include <QClipboard>
 
 #include "ChatLobbyDialog.h"
 
@@ -98,6 +99,7 @@ ChatLobbyDialog::ChatLobbyDialog(const ChatLobbyId& lid, QWidget *parent, Qt::Wi
     distantChatAct = new QAction(FilesDefs::getIconFromQtResourcePath(":/icons/png/chats.png"), tr("Start private chat"), this);
     sendMessageAct = new QAction(FilesDefs::getIconFromQtResourcePath(":/icons/mail/write-mail.png"), tr("Send Message"), this);
     showInPeopleAct = new QAction(QIcon(), tr("Show author in people tab"), this);
+    copyIdAct = new QAction(QIcon(), tr("Copy ID to clipboard"), this);
 
     QActionGroup *sortgrp = new QActionGroup(this);
     actionSortByName = new QAction(QIcon(), tr("Sort by Name"), this);
@@ -118,6 +120,7 @@ ChatLobbyDialog::ChatLobbyDialog(const ChatLobbyId& lid, QWidget *parent, Qt::Wi
     connect(voteNeutralAct, SIGNAL(triggered()), this, SLOT(voteParticipant()));
     connect(voteNegativeAct, SIGNAL(triggered()), this, SLOT(voteParticipant()));
     connect(showInPeopleAct, SIGNAL(triggered()), this, SLOT(showInPeopleTab()));
+    connect(copyIdAct, SIGNAL(triggered()), this, SLOT(copyId()));
 
     connect(actionSortByName, SIGNAL(triggered()), this, SLOT(sortParcipants()));
     connect(actionSortByActivity, SIGNAL(triggered()), this, SLOT(sortParcipants()));
@@ -290,6 +293,7 @@ void ChatLobbyDialog::initParticipantsContextMenu(QMenu *contextMnu, QList<RsGxs
 	contextMnu->addAction(voteNeutralAct);
 	contextMnu->addAction(voteNegativeAct);
 	contextMnu->addAction(showInPeopleAct);
+	contextMnu->addAction(copyIdAct);
 
 	distantChatAct->setEnabled(false);
 	sendMessageAct->setEnabled(false);
@@ -300,6 +304,7 @@ void ChatLobbyDialog::initParticipantsContextMenu(QMenu *contextMnu, QList<RsGxs
 	voteNeutralAct->setEnabled(false);
 	voteNegativeAct->setEnabled(false);
 	showInPeopleAct->setEnabled(idList.count() == 1);
+	copyIdAct->setEnabled(idList.count() == 1);
 
 	distantChatAct->setData(QVariant::fromValue(idList));
 	sendMessageAct->setData(QVariant::fromValue(idList));
@@ -311,6 +316,19 @@ void ChatLobbyDialog::initParticipantsContextMenu(QMenu *contextMnu, QList<RsGxs
 
 	RsGxsId gxsid = idList.at(0);
 
+	if (!gxsid.isNull())
+		copyIdAct->setData(QString::fromStdString(gxsid.toStdString()));
+
+	if (!gxsid.isNull() && rsIdentity->isOwnId(gxsid))
+	{
+		distantChatAct->setVisible(false);
+		sendMessageAct->setVisible(false);
+		muteAct->setVisible(false);
+		votePositiveAct->setVisible(false);
+		voteNeutralAct->setVisible(false);
+		voteNegativeAct->setVisible(false);
+	}
+
 	if(!gxsid.isNull() && !rsIdentity->isOwnId(gxsid))
 	{
 		distantChatAct->setEnabled(true);
@@ -379,6 +397,13 @@ void ChatLobbyDialog::showInPeopleTab()
 	idDialog->navigate(nickname);
 }
 
+void ChatLobbyDialog::copyId()
+{
+	QAction* the_action = qobject_cast<QAction*>(sender());
+	if (the_action)
+		QApplication::clipboard()->setText(the_action->data().toString()) ;
+}
+
 void ChatLobbyDialog::init(const ChatId &/*id*/, const QString &/*title*/)
 {
     ChatLobbyInfo linfo ;
@@ -444,6 +469,7 @@ ChatLobbyDialog::~ChatLobbyDialog()
 
 	// save settings
 	processSettings(false);
+	delete mParticipantCompareRole;
 }
 
 ChatWidget *ChatLobbyDialog::getChatWidget()
diff --git a/retroshare-gui/src/gui/chat/ChatLobbyDialog.h b/retroshare-gui/src/gui/chat/ChatLobbyDialog.h
index 065abacee..05e1bd7e4 100644
--- a/retroshare-gui/src/gui/chat/ChatLobbyDialog.h
+++ b/retroshare-gui/src/gui/chat/ChatLobbyDialog.h
@@ -62,6 +62,7 @@ private slots:
 	void inviteFriends() ;
 	void filterChanged(const QString &text);
 	void showInPeopleTab();
+	void copyId();
 	void toggleWindowed(){setWindowed(!isWindowed());}
 	void setWindowed(bool windowed);
 
@@ -131,6 +132,7 @@ private:
     QWidgetAction *checkableAction;
     QAction *sendMessageAct;
     QAction *showInPeopleAct;
+    QAction *copyIdAct;
 
     GxsIdChooser *ownIdChooser ;
     //icons cache
diff --git a/retroshare-gui/src/gui/chat/ChatWidget.cpp b/retroshare-gui/src/gui/chat/ChatWidget.cpp
index abab8336a..bb5acf734 100644
--- a/retroshare-gui/src/gui/chat/ChatWidget.cpp
+++ b/retroshare-gui/src/gui/chat/ChatWidget.cpp
@@ -259,6 +259,8 @@ ChatWidget::~ChatWidget()
 	foreach (ChatWidgetHolder *chatWidgetHolder, mChatWidgetHolder) {
 		delete(chatWidgetHolder);
 	}
+	delete ui->fontcolorButton->menu();
+	delete ui->pushtoolsButton->menu();
 
 	delete ui;
 }
diff --git a/retroshare-gui/src/gui/chat/ChatWidget.ui b/retroshare-gui/src/gui/chat/ChatWidget.ui
index 39bd84bb7..6e518458b 100644
--- a/retroshare-gui/src/gui/chat/ChatWidget.ui
+++ b/retroshare-gui/src/gui/chat/ChatWidget.ui
@@ -894,6 +894,12 @@ border-image: url(:/images/closepressed.png)
         </item>
         <item>
          <widget class="HashBox" name="hashBox">
+          <property name="maximumSize">
+           <size>
+            <width>16777215</width>
+            <height>78</height>
+           </size>
+          </property>
           <property name="widgetResizable">
            <bool>true</bool>
           </property>
diff --git a/retroshare-gui/src/gui/common/GroupTreeWidget.cpp b/retroshare-gui/src/gui/common/GroupTreeWidget.cpp
index 0597a652c..e4c315f9d 100644
--- a/retroshare-gui/src/gui/common/GroupTreeWidget.cpp
+++ b/retroshare-gui/src/gui/common/GroupTreeWidget.cpp
@@ -153,6 +153,8 @@ GroupTreeWidget::GroupTreeWidget(QWidget *parent) :
 
 GroupTreeWidget::~GroupTreeWidget()
 {
+	delete compareRole;
+	delete ui->treeWidget->itemDelegate();
 	delete ui;
 }
 
diff --git a/retroshare-gui/src/gui/common/GroupTreeWidget.ui b/retroshare-gui/src/gui/common/GroupTreeWidget.ui
index 10b5eb48b..6eb495122 100644
--- a/retroshare-gui/src/gui/common/GroupTreeWidget.ui
+++ b/retroshare-gui/src/gui/common/GroupTreeWidget.ui
@@ -10,6 +10,12 @@
     <height>257</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <property name="spacing">
     <number>2</number>
diff --git a/retroshare-gui/src/gui/common/LineEditClear.cpp b/retroshare-gui/src/gui/common/LineEditClear.cpp
index a6ba67bfa..b2fa7cd65 100644
--- a/retroshare-gui/src/gui/common/LineEditClear.cpp
+++ b/retroshare-gui/src/gui/common/LineEditClear.cpp
@@ -68,6 +68,14 @@ LineEditClear::LineEditClear(QWidget *parent)
 		qMax(msz.height(), mClearButton->sizeHint().height() + frameWidth * 2));
 }
 
+LineEditClear::~LineEditClear()
+{
+	delete (mFilterButton ? mFilterButton->menu() : nullptr);
+	delete mClearButton;
+	delete mFilterButton;
+	delete mActionGroup;
+}
+
 void LineEditClear::resizeEvent(QResizeEvent *)
 {
 	QSize sz = mClearButton->sizeHint();
diff --git a/retroshare-gui/src/gui/common/LineEditClear.h b/retroshare-gui/src/gui/common/LineEditClear.h
index ae30f6127..596123c98 100644
--- a/retroshare-gui/src/gui/common/LineEditClear.h
+++ b/retroshare-gui/src/gui/common/LineEditClear.h
@@ -37,6 +37,7 @@ class LineEditClear : public QLineEdit
 
 public:
 	LineEditClear(QWidget *parent = 0);
+	~LineEditClear();
 
 	void addFilter(const QIcon &icon, const QString &text, int id, const QString &description = "");
 	void setCurrentFilter(int id);
diff --git a/retroshare-gui/src/gui/common/NewFriendList.cpp b/retroshare-gui/src/gui/common/NewFriendList.cpp
index 6acb8da9a..a239b37d9 100644
--- a/retroshare-gui/src/gui/common/NewFriendList.cpp
+++ b/retroshare-gui/src/gui/common/NewFriendList.cpp
@@ -1026,6 +1026,15 @@ void NewFriendList::removeProfile()
 	if ((QMessageBox::question(this, "RetroShare", tr("Do you want to remove this Friend?"), QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes)) == QMessageBox::Yes)
 		rsPeers->removeFriend(det.gpg_id);
 
+	QModelIndex index_to_remove = ui->peerTreeWidget->selectionModel()->selectedIndexes().first();
+	// could be only one selected item
+	ui->peerTreeWidget->selectionModel()->select(index_to_remove, QItemSelectionModel::Clear);
+	// otherwise already at top
+	QModelIndex index_to_select = ui->peerTreeWidget->indexAbove(index_to_remove);
+	if (index_to_select.isValid()) {
+		ui->peerTreeWidget->selectionModel()->select(index_to_select, QItemSelectionModel::Select | QItemSelectionModel::Rows);
+	}
+
 	checkInternalData(true);
 }
 
diff --git a/retroshare-gui/src/gui/common/RSComboBox.cpp b/retroshare-gui/src/gui/common/RSComboBox.cpp
index e11a3c99d..993e86fbe 100644
--- a/retroshare-gui/src/gui/common/RSComboBox.cpp
+++ b/retroshare-gui/src/gui/common/RSComboBox.cpp
@@ -33,6 +33,11 @@ RSComboBox::RSComboBox(QWidget *parent /*= nullptr*/)
 	view()->installEventFilter(this);
 }
 
+RSComboBox::~RSComboBox()
+{
+	delete this->itemDelegate();
+}
+
 bool RSComboBox::eventFilter(QObject *obj, QEvent *event)
 {
 	if(QAbstractItemView* view = dynamic_cast<QAbstractItemView*>(obj))
diff --git a/retroshare-gui/src/gui/common/RSComboBox.h b/retroshare-gui/src/gui/common/RSComboBox.h
index 8ce46a649..21e9eb37f 100644
--- a/retroshare-gui/src/gui/common/RSComboBox.h
+++ b/retroshare-gui/src/gui/common/RSComboBox.h
@@ -28,6 +28,7 @@ class RSComboBox : public QComboBox
 	Q_OBJECT
 public:
 	explicit RSComboBox(QWidget *parent = nullptr);
+	~RSComboBox();
 
 protected:
 	bool eventFilter(QObject *obj, QEvent *event);
diff --git a/retroshare-gui/src/gui/common/RSGraphWidget.cpp b/retroshare-gui/src/gui/common/RSGraphWidget.cpp
index dab0645c4..48f22638d 100644
--- a/retroshare-gui/src/gui/common/RSGraphWidget.cpp
+++ b/retroshare-gui/src/gui/common/RSGraphWidget.cpp
@@ -301,6 +301,8 @@ RSGraphWidget::~RSGraphWidget()
 {
     delete _painter;
     delete _source ;
+    _timer->stop();
+    delete _timer;
 }
 
 void RSGraphWidget::setFiltering(bool b)
diff --git a/retroshare-gui/src/gui/common/RSImageBlockWidget.cpp b/retroshare-gui/src/gui/common/RSImageBlockWidget.cpp
index 63dd224f1..01ba310a2 100644
--- a/retroshare-gui/src/gui/common/RSImageBlockWidget.cpp
+++ b/retroshare-gui/src/gui/common/RSImageBlockWidget.cpp
@@ -47,6 +47,7 @@ RSImageBlockWidget::~RSImageBlockWidget()
 	delete mAnimation;
 	mTimer->stop();
 	delete mTimer;
+	delete ui->loadImagesButton->menu();
 	delete ui;
 }
 
diff --git a/retroshare-gui/src/gui/common/UserNotify.cpp b/retroshare-gui/src/gui/common/UserNotify.cpp
index f712f4822..be669167d 100644
--- a/retroshare-gui/src/gui/common/UserNotify.cpp
+++ b/retroshare-gui/src/gui/common/UserNotify.cpp
@@ -179,7 +179,12 @@ void UserNotify::update()
 	}
 
 	if (mListItem) {
-		mListItem->setIcon(getMainIcon(count > 0));
+		switch (Settings->RshareSettings::getToolButtonStyle()) {
+			case Qt::ToolButtonTextOnly:
+				break;
+			default:
+				mListItem->setIcon(getMainIcon(count > 0));
+		}
 		mListItem->setText((count > 0) ? QString("%1 (%2)").arg(mButtonText).arg(count) : mButtonText);
 
 		QFont font = mListItem->font();
diff --git a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
index 11d04fdd8..2ca8ee4f4 100644
--- a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
+++ b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
@@ -97,6 +97,7 @@ class DistributionItemDelegate: public QStyledItemDelegate
 {
 public:
     DistributionItemDelegate() {}
+    ~DistributionItemDelegate() {}
 
     virtual void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override
     {
@@ -435,6 +436,10 @@ GxsForumThreadWidget::~GxsForumThreadWidget()
     // save settings
     processSettings(false);
 
+    delete ui->threadTreeWidget->itemDelegateForColumn(RsGxsForumModel::COLUMN_THREAD_DISTRIBUTION) ;
+    delete ui->threadTreeWidget->itemDelegateForColumn(RsGxsForumModel::COLUMN_THREAD_AUTHOR) ;
+    delete ui->threadTreeWidget->itemDelegateForColumn(RsGxsForumModel::COLUMN_THREAD_READ) ;
+    delete ui->threadTreeWidget->model();
     delete ui;
 }
 
@@ -925,6 +930,12 @@ void GxsForumThreadWidget::changedThread(QModelIndex index)
 #endif
         markMsgAsReadUnread(true, false, false);
     }
+
+    if (Settings->getForumExpandNewMessages())
+    {
+        recursExpandUnread(index);
+    }
+
 }
 
 void GxsForumThreadWidget::clickedThread(QModelIndex index)
@@ -1314,7 +1325,7 @@ void GxsForumThreadWidget::insertMessageData(const RsGxsForumMsg &msg)
         else {
             RsIdentityDetails details;
             rsIdentity->getIdDetails(msg.mMeta.mAuthorId, details);
-            QString name = GxsIdDetails::getName(details);
+            QString name = QString::fromUtf8(details.mNickname.c_str()).left(RSID_MAXIMUM_NICKNAME_SIZE);
 
             banned_text_info += "<p><font color=\"#e00000\"><b>" + tr( "The author of this message (with ID %1) is banned. And named by name ( %2 )").arg(QString::fromStdString(msg.mMeta.mAuthorId.toStdString()), name) + "</b>";
             banned_text_info += "<ul><li><b><font color=\"#e00000\">" + tr( "Messages from this author are not forwarded.") + "</font></b></li></ul>";
@@ -2099,3 +2110,16 @@ void GxsForumThreadWidget::showAuthorInPeople(const RsGxsForumMsg& msg)
     MainWindow::showWindow(MainWindow::People);
     idDialog->navigate(RsGxsId(msg.mMeta.mAuthorId));
 }
+
+void GxsForumThreadWidget::recursExpandUnread(const QModelIndex &index)
+{
+    if (index.isValid()
+        && index.data(RsGxsForumModel::UnreadChildrenRole).toBool()
+        ) {
+            ui->threadTreeWidget->expand(index);
+            for (int row=0; row < mThreadProxyModel->rowCount(index); ++row)
+	        {
+                recursExpandUnread(index.child(row, 0));
+            }
+        }
+}
diff --git a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.h b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.h
index 322c64fae..135a56842 100644
--- a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.h
+++ b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.h
@@ -200,6 +200,7 @@ private:
 	void setForumDescriptionLoading();
 	void clearForumDescription();
     void blankPost();
+    void recursExpandUnread(const QModelIndex &index);
 
 	RsGxsGroupId mLastForumID;
 	RsGxsMessageId mThreadId;
diff --git a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.ui b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.ui
index 439234047..88cabf1ee 100644
--- a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.ui
+++ b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.ui
@@ -474,7 +474,11 @@
           </widget>
          </item>
          <item row="0" column="8">
-          <widget class="RSComboBox" name="versions_CB"/>
+          <widget class="RSComboBox" name="versions_CB">
+           <property name="sizeAdjustPolicy">
+            <enum>QComboBox::AdjustToContents</enum>
+           </property>
+          </widget>
          </item>
          <item row="0" column="9">
           <widget class="Line" name="lineRight">
diff --git a/retroshare-gui/src/gui/msgs/MessageWidget.cpp b/retroshare-gui/src/gui/msgs/MessageWidget.cpp
index 0d2e934f2..19da8f11a 100644
--- a/retroshare-gui/src/gui/msgs/MessageWidget.cpp
+++ b/retroshare-gui/src/gui/msgs/MessageWidget.cpp
@@ -223,6 +223,7 @@ MessageWidget::~MessageWidget()
 	}
 
 	rsEvents->unregisterEventsHandler(mEventHandlerId);
+	delete ui.moreButton->menu();
 }
 
 void MessageWidget::handleEvent_main_thread(std::shared_ptr<const RsEvent> event)
diff --git a/retroshare-gui/src/gui/msgs/MessagesDialog.cpp b/retroshare-gui/src/gui/msgs/MessagesDialog.cpp
index 85611b585..c6537fd5b 100644
--- a/retroshare-gui/src/gui/msgs/MessagesDialog.cpp
+++ b/retroshare-gui/src/gui/msgs/MessagesDialog.cpp
@@ -415,6 +415,7 @@ MessagesDialog::~MessagesDialog()
 
     rsEvents->unregisterEventsHandler(mEventHandlerId);
     rsEvents->unregisterEventsHandler(mTagEventHandlerId);
+    delete ui.messageTreeWidget->itemDelegateForColumn(RsMessageModel::COLUMN_THREAD_AUTHOR) ;
 }
 
 UserNotify *MessagesDialog::createUserNotify(QObject *parent)
diff --git a/retroshare-gui/src/gui/settings/PostedPage.cpp b/retroshare-gui/src/gui/settings/PostedPage.cpp
index f4c178705..acf1e95fd 100644
--- a/retroshare-gui/src/gui/settings/PostedPage.cpp
+++ b/retroshare-gui/src/gui/settings/PostedPage.cpp
@@ -36,6 +36,7 @@ PostedPage::PostedPage(QWidget * parent, Qt::WindowFlags flags)
 
 PostedPage::~PostedPage()
 {
+	delete ui;
 }
 
 /** Loads the settings for this page */
diff --git a/retroshare-gui/src/gui/statistics/BwCtrlWindow.cpp b/retroshare-gui/src/gui/statistics/BwCtrlWindow.cpp
index 44f606318..d65862a24 100644
--- a/retroshare-gui/src/gui/statistics/BwCtrlWindow.cpp
+++ b/retroshare-gui/src/gui/statistics/BwCtrlWindow.cpp
@@ -197,6 +197,7 @@ BwCtrlWindow::BwCtrlWindow(QWidget *parent)
 
 BwCtrlWindow::~BwCtrlWindow()
 {
+	delete BWDelegate;
 }
 
 void BwCtrlWindow::updateDisplay()
diff --git a/retroshare-gui/src/gui/statistics/StatisticsWindow.cpp b/retroshare-gui/src/gui/statistics/StatisticsWindow.cpp
index 48b1462cc..34cfc87a9 100644
--- a/retroshare-gui/src/gui/statistics/StatisticsWindow.cpp
+++ b/retroshare-gui/src/gui/statistics/StatisticsWindow.cpp
@@ -59,6 +59,7 @@
 #define IMAGE_BWGRAPH       ":/icons/bandwidth128.png"
 #define IMAGE_GLOBALROUTER  ":/icons/GRouter128.png"
 #define IMAGE_GXSTRANSPORT  ":/icons/transport128.png"
+#define IMAGE_QUIT          ":/icons/png/exit.png"
 #define IMAGE_RTT           ":/icons/RTT128.png"
 
 //#define IMAGE_BANDWIDTH     ":images/office-chart-area-stacked.png"
@@ -97,6 +98,7 @@ StatisticsWindow::StatisticsWindow(QWidget *parent) :
     ui(new Ui::StatisticsWindow)
 {
     ui->setupUi(this);
+	// setAttribute(Qt::WA_DeleteOnClose, true);
    
 	Settings->loadWidgetInformation(this);
 	
@@ -200,6 +202,9 @@ void StatisticsWindow::initStackedPage()
 
   /* Create the toolbar */
   ui->toolBar->addActions(grp->actions());
+  // commented out per cyril taste
+  // action = ui->toolBar->addAction(FilesDefs::getIconFromQtResourcePath(IMAGE_QUIT), tr("Quit"));
+  // connect(action, &QAction::triggered, this, &StatisticsWindow::close);
 
   connect(grp, SIGNAL(triggered(QAction *)), ui->stackPages, SLOT(showPage(QAction *)));
 
diff --git a/retroshare-gui/src/util/HandleRichText.cpp b/retroshare-gui/src/util/HandleRichText.cpp
index 6f6eec750..65805e2d3 100644
--- a/retroshare-gui/src/util/HandleRichText.cpp
+++ b/retroshare-gui/src/util/HandleRichText.cpp
@@ -1210,7 +1210,7 @@ QString RsHtml::toHtml(QString text, bool realHtml)
 /** Loads image and converts image to embedded image HTML fragment **/
 bool RsHtml::makeEmbeddedImage(const QString &fileName, QString &embeddedImage, const int maxPixels, const int maxBytes)
 {
-	QImage image;
+	QImage image {};
 
 	if (image.load (fileName) == false) {
 		fprintf (stderr, "RsHtml::makeEmbeddedImage() - image \"%s\" can't be load\n", fileName.toLatin1().constData());