diff --git a/Telegram/SourceFiles/config.h b/Telegram/SourceFiles/config.h
index d8b4814f5b..fd7b7f1f03 100644
--- a/Telegram/SourceFiles/config.h
+++ b/Telegram/SourceFiles/config.h
@@ -20,8 +20,8 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 */
 #pragma once
 
-static const int32 AppVersion = 9032;
-static const wchar_t *AppVersionStr = L"0.9.32";
+static const int32 AppVersion = 9033;
+static const wchar_t *AppVersionStr = L"0.9.33";
 static const bool DevVersion = false;
 //#define BETA_VERSION (9030002ULL) // just comment this line to build public version
 
diff --git a/Telegram/SourceFiles/historywidget.cpp b/Telegram/SourceFiles/historywidget.cpp
index 07dc36bc75..1b4f4c4ed9 100644
--- a/Telegram/SourceFiles/historywidget.cpp
+++ b/Telegram/SourceFiles/historywidget.cpp
@@ -3606,9 +3606,7 @@ void HistoryWidget::showHistory(const PeerId &peerId, MsgId showAtMsgId, bool re
 			_migrated->unreadBar->destroy();
 		}
 		if (_pinnedBar) {
-			delete _pinnedBar;
-			_pinnedBar = nullptr;
-			_inPinnedMsg = false;
+			destroyPinnedBar();
 		}
 		_history = _migrated = 0;
 		updateBotKeyboard();
@@ -6842,9 +6840,7 @@ void HistoryWidget::updatePinnedBar(bool force) {
 		if (_peer && _peer->isMegagroup()) {
 			_peer->asChannel()->mgInfo->pinnedMsgId = 0;
 		}
-		delete _pinnedBar;
-		_pinnedBar = nullptr;
-		_inPinnedMsg = false;
+		destroyPinnedBar();
 		resizeEvent(0);
 		update();
 	}
@@ -6892,8 +6888,7 @@ bool HistoryWidget::pinnedMsgVisibilityUpdated() {
 			App::api()->requestMessageData(_peer->asChannel(), _pinnedBar->msgId, new ReplyEditMessageDataCallback());
 		}
 	} else if (_pinnedBar) {
-		delete _pinnedBar;
-		_pinnedBar = nullptr;
+		destroyPinnedBar();
 		result = true;
 		_scroll.scrollToY(_scroll.scrollTop() - st::replyHeight);
 		resizeEvent(0);
@@ -6901,6 +6896,12 @@ bool HistoryWidget::pinnedMsgVisibilityUpdated() {
 	return result;
 }
 
+void HistoryWidget::destroyPinnedBar() {
+	delete _pinnedBar;
+	_pinnedBar = nullptr;
+	_inPinnedMsg = false;
+}
+
 void HistoryWidget::ReplyEditMessageDataCallback::call(ChannelData *channel, MsgId msgId) const {
 	if (App::main()) {
 		App::main()->messageDataReceived(channel, msgId);
diff --git a/Telegram/SourceFiles/historywidget.h b/Telegram/SourceFiles/historywidget.h
index 917eb73018..1ee9fc014b 100644
--- a/Telegram/SourceFiles/historywidget.h
+++ b/Telegram/SourceFiles/historywidget.h
@@ -736,6 +736,7 @@ private:
 	PinnedBar *_pinnedBar;
 	void updatePinnedBar(bool force = false);
 	bool pinnedMsgVisibilityUpdated();
+	void destroyPinnedBar();
 	void unpinDone(const MTPUpdates &updates);
 
 	class ReplyEditMessageDataCallback : public SharedCallback2<void, ChannelData*, MsgId> {
diff --git a/Telegram/SourceFiles/main.cpp b/Telegram/SourceFiles/main.cpp
index 571ef6f72a..b79c0f7adb 100644
--- a/Telegram/SourceFiles/main.cpp
+++ b/Telegram/SourceFiles/main.cpp
@@ -38,14 +38,21 @@ int main(int argc, char *argv[]) {
 	Logs::start(); // must be started before PlatformSpecific is started
 	PlatformSpecific::start(); // must be started before QApplication is created
 
-	//QByteArray args[] = { "-style=0" }; // prepare fake args to disable QT_STYLE_OVERRIDE env variable
-	//static const int a_cnt = sizeof(args) / sizeof(args[0]);
-	//int a_argc = a_cnt + 1;
-	//char *a_argv[a_cnt + 1] = { argv[0], args[0].data() };
+	// prepare fake args to disable QT_STYLE_OVERRIDE env variable
+	// currently this is required in some desktop environments, including Xubuntu 15.10
+	// when we don't default style to "none" Qt dynamically loads GTK somehow internally and
+	// our own GTK dynamic load and usage leads GTK errors and freeze of the current main thread
+	// we can't disable our own GTK loading because it is required by libappindicator, which
+	// provides the tray icon for this system, because Qt tray icon is broken there
+	// see https://github.com/telegramdesktop/tdesktop/issues/1774
+	QByteArray args[] = { "-style=0" };
+	static const int a_cnt = sizeof(args) / sizeof(args[0]);
+	int a_argc = a_cnt + 1;
+	char *a_argv[a_cnt + 1] = { argv[0], args[0].data() };
 
 	int result = 0;
 	{
-		Application app(argc, argv);
+		Application app(a_argc, a_argv);
 		result = app.exec();
 	}
 
diff --git a/Telegram/SourceFiles/mainwidget.cpp b/Telegram/SourceFiles/mainwidget.cpp
index 6b51634d3b..1687823598 100644
--- a/Telegram/SourceFiles/mainwidget.cpp
+++ b/Telegram/SourceFiles/mainwidget.cpp
@@ -2166,6 +2166,8 @@ void MainWidget::scheduleViewIncrement(HistoryItem *item) {
 }
 
 void MainWidget::onViewsIncrement() {
+	if (!App::main() || !MTP::authedId()) return;
+
 	for (ViewsIncrement::iterator i = _viewsToIncrement.begin(); i != _viewsToIncrement.cend();) {
 		if (_viewsIncrementRequests.contains(i.key())) {
 			++i;
diff --git a/Telegram/Version b/Telegram/Version
index 1ad348a09f..f6b6466c7f 100644
--- a/Telegram/Version
+++ b/Telegram/Version
@@ -1,6 +1,6 @@
-AppVersion         9032
+AppVersion         9033
 AppVersionStrMajor 0.9
-AppVersionStrSmall 0.9.32
-AppVersionStr      0.9.32
+AppVersionStrSmall 0.9.33
+AppVersionStr      0.9.33
 DevChannel         0
 BetaVersion        0 9030002