diff --git a/app/css/app.css b/app/css/app.css
index 7defae5b..7e2ee827 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -256,7 +256,7 @@ input[type="number"]::-webkit-inner-spin-button {
   vertical-align: text-top;
 
   background: url(../img/icons/IconsetW.png?1) -15px -419px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   opacity: 0.6;
 }
 .is_1x .icon-back {
@@ -511,7 +511,7 @@ input[type="number"]::-webkit-inner-spin-button {
   font-size: 12px;
   line-height: normal;
   background: #F2F2F2 url(../img/icons/IconsetW.png?1) -6px -205px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   border: 1px solid #F2F2F2;
   border-radius: 3px;
   padding: 6px 20px 6px 30px;
@@ -535,7 +535,7 @@ input[type="number"]::-webkit-inner-spin-button {
   height: 13px;
   vertical-align: text-top;
   background: url(../img/icons/IconsetW.png?1) -15px -192px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   opacity: 0.6;
 }
 .is_1x .im_dialogs_search_clear {
@@ -788,7 +788,7 @@ a.im_dialog:hover .im_dialog_date {
   margin-left: 6px;
 
   background: url(../img/icons/IconsetW.png?1) -17px -444px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
 }
 .is_1x .icon-caret {
   background-image: url(../img/icons/IconsetW_1x.png?2);
@@ -987,7 +987,7 @@ div.im_message_video_thumb {
   height: 19px;
 
   background: url(../img/icons/IconsetW.png?1) -14px -389px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
 }
 .is_1x .icon-geo-point {
   background-image: url(../img/icons/IconsetW_1x.png?2);
@@ -1015,7 +1015,7 @@ div.im_message_video_thumb {
   vertical-align: text-top;
 
   background: #F2F2F2 url(../img/icons/IconsetW.png?1) -2px -229px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   border-radius: 3px;
   margin-right: 10px;
 }
@@ -1032,6 +1032,7 @@ div.im_message_video_thumb {
 .im_history_selectable .im_message_outer_wrap:hover .icon-photo,
 .im_history_selectable .im_message_outer_wrap:hover .icon-video {
   background-color: #dae6f0;
+  background-position: -2px -542px;
 }
 
 .im_message_document_info {
@@ -1076,7 +1077,7 @@ div.im_message_video_thumb {
   vertical-align: text-top;
 
   background: #F2F2F2 url(../img/icons/IconsetW.png?1) -2px -277px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   border-radius: 3px;
   margin-right: 10px;
 }
@@ -1335,7 +1336,7 @@ textarea.im_message_field {
   height: 23px;
   vertical-align: text-top;
   background: url(../img/icons/IconsetW.png?1) -12px -68px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   opacity: 0.8;
 }
 .is_1x .icon-paperclip {
@@ -1363,7 +1364,7 @@ textarea.im_message_field {
   height: 23px;
   vertical-align: text-top;
   background: url(../img/icons/IconsetW.png?1) -10px -4px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   opacity: 0.8;
 }
 .is_1x .icon-emoji {
@@ -1413,7 +1414,7 @@ textarea.im_message_field {
   height: 21px;
   vertical-align: text-top;
   background: url(../img/icons/IconsetW.png?1) -9px -132px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   opacity: 0.8;
 }
 .is_1x .icon-camera {
@@ -1833,7 +1834,7 @@ img.img_fullsize {
 .emoji-menu-tail {
   display: none;
   background: url(../img/icons/IconsetW.png?1) -14px -268px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   width: 14px;
   height: 7px;
   margin: 0 83px;
@@ -1984,7 +1985,7 @@ img.img_fullsize {
   font-size: 12px;
   line-height: normal;
   background: #F2F2F2 url(../img/icons/IconsetW.png?1) -6px -205px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   border: 1px solid #F2F2F2;
   border-radius: 3px;
   padding: 6px 20px 6px 30px;
@@ -2008,7 +2009,7 @@ img.img_fullsize {
   height: 13px;
   vertical-align: text-top;
   background: url(../img/icons/IconsetW.png?1) -15px -192px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   opacity: 0.6;
 }
 .is_1x .contacts_modal_search_clear {
@@ -2085,7 +2086,7 @@ a.contacts_modal_contact:hover .contacts_modal_contact_status {
   width: 17px;
   height: 15px;
   background: url(../img/icons/IconsetW.png?1) -13px -366px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
   opacity: 0.5;
 }
 .is_1x .icon-contact-tick {
@@ -2183,7 +2184,7 @@ a.contacts_modal_contact:hover .contacts_modal_contact_status {
   height: 15px;
 
   background: url(../img/icons/IconsetW.png?1) -15px -319px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
 }
 .is_1x .icon-delete {
   background-image: url(../img/icons/IconsetW_1x.png?2);
@@ -2230,7 +2231,7 @@ a.contacts_modal_contact:hover .contacts_modal_contact_status {
   height: 26px;
   margin: 13px 0 0 40px;
   background: url(../img/icons/IconsetW.png?1) -9px -516px no-repeat;
-  background-size: 42px 560px;
+  background-size: 42px 620px;
 }
 .is_1x .icon-select-tick {
   background-image: url(../img/icons/IconsetW_1x.png?2);
diff --git a/app/img/icons/IconsetW.png b/app/img/icons/IconsetW.png
index d162ef29..ee6a46c4 100644
Binary files a/app/img/icons/IconsetW.png and b/app/img/icons/IconsetW.png differ
diff --git a/app/img/icons/IconsetW_1x.png b/app/img/icons/IconsetW_1x.png
index 1e049450..efa92f21 100644
Binary files a/app/img/icons/IconsetW_1x.png and b/app/img/icons/IconsetW_1x.png differ
diff --git a/app/js/controllers.js b/app/js/controllers.js
index 30cdbd95..4e402672 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -728,7 +728,7 @@ angular.module('myApp.controllers', [])
       // console.trace('ctrl text changed', newVal);
       AppMessagesManager.readHistory($scope.curDialog.inputPeer);
 
-      if (newVal.length) {
+      if (newVal && newVal.length) {
         var backupDraftObj = {};
         backupDraftObj['draft' + $scope.curDialog.peerID] = newVal;
         AppConfigManager.set(backupDraftObj);
diff --git a/app/js/directives.js b/app/js/directives.js
index 29bbd22d..be178298 100644
--- a/app/js/directives.js
+++ b/app/js/directives.js
@@ -429,6 +429,7 @@ angular.module('myApp.directives', ['myApp.filters'])
       };
 
       $('body').on('dragenter dragleave dragover drop', onDragDropEvent);
+      $(document).on('paste', onPasteEvent);
 
       scope.$on('ui_peer_change', focusField);
       scope.$on('ui_history_focus', focusField);
@@ -440,6 +441,7 @@ angular.module('myApp.directives', ['myApp.filters'])
 
       scope.$on('$destroy', function cleanup() {
         $('body').off('dragenter dragleave dragover drop', onDragDropEvent);
+        $(document).off('paste', onPasteEvent);
       });
 
       focusField();
@@ -450,6 +452,26 @@ angular.module('myApp.directives', ['myApp.filters'])
         });
       }
 
+      function onPasteEvent (e) {
+        var cData = (e.originalEvent || e).clipboardData,
+            items = cData && cData.items || [],
+            files = [],
+            i;
+
+        for (i = 0; i < items.length; i++) {
+          if (items[i].kind == 'file') {
+            files.push(items[i].getAsFile());
+          }
+        }
+
+        if (files.length && safeConfirm('Are you sure to send file(s) from clipboard?')) {
+          scope.$apply(function () {
+            scope.draftMessage.files = files;
+            scope.draftMessage.isMedia = true;
+          });
+        }
+      }
+
       function onDragDropEvent(e) {
         var dragStateChanged = false;
         if (!dragStarted || dragStarted == 1) {
@@ -696,7 +718,8 @@ angular.module('myApp.directives', ['myApp.filters'])
       MtpApiFileManager.downloadFile(scope.video.dc_id, inputLocation, scope.video.size, null, {mime: 'video/mp4'}).then(function (url) {
         scope.progress.enabled = false;
         // scope.progress = {enabled: true, percent: 50};
-        scope.player.quicktime = hasQt;
+        scope.player.hasQuicktime = hasQt;
+        scope.player.quicktime = false;
         scope.player.src = $sce.trustAsResourceUrl(url);
       }, function (e) {
         console.log('Download video failed', e, scope.video);
diff --git a/app/js/services.js b/app/js/services.js
index 928563b6..eb7de3c7 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -134,6 +134,7 @@ angular.module('myApp.services', [])
   var users = {},
       cachedPhotoLocations = {},
       contactsFillPromise,
+      contactsList,
       contactsIndex = SearchIndexManager.createIndex();
 
   function fillContacts () {
@@ -143,8 +144,8 @@ angular.module('myApp.services', [])
     return contactsFillPromise = MtpApiManager.invokeApi('contacts.getContacts', {
       hash: ''
     }).then(function (result) {
-      var contactsList = [],
-          userID, searchText, i;
+      var userID, searchText, i;
+      contactsList = [];
       saveApiUsers(result.users);
 
       for (var i = 0; i < result.contacts.length; i++) {
@@ -323,6 +324,24 @@ angular.module('myApp.services', [])
           $rootScope.$broadcast('user_update', userID);
         }
         break;
+
+      case 'updateContactLink':
+        if (angular.isArray(contactsList)) {
+          var userID = update.user_id,
+              curPos = curIsContact = contactsList.indexOf(userID),
+              curIsContact = curPos != -1,
+              newIsContact = update.my_link._ == 'contacts.myLinkContact';
+
+          if (newIsContact != curIsContact) {
+            if (newIsContact) {
+              contactsList.push(userID);
+              SearchIndexManager.indexObject(userID, getUserSearchText(userID), contactsIndex);
+            } else {
+              contactsList.splice(curPos, 1);
+            }
+          }
+        }
+        break;
     }
   });
 
@@ -1072,18 +1091,27 @@ angular.module('myApp.services', [])
         randomIDS = bigint(randomID[0]).shiftLeft(32).add(bigint(randomID[1])).toString(),
         historyStorage = historiesStorage[peerID],
         inputPeer = AppPeersManager.getInputPeerByID(peerID),
-        attachType;
+        attachType, fileName, fileName;
 
     if (!options.isMedia) {
       attachType = 'doc';
+      fileName = 'doc.' + file.type.split('/')[1];
     } else if (['image/jpeg', 'image/gif', 'image/png', 'image/bmp'].indexOf(file.type) >= 0) {
       attachType = 'photo';
+      fileName = 'photo.' + file.type.split('/')[1];
     } else if (file.type.substr(0, 6) == 'video/') {
       attachType = 'video';
+      fileName = 'video.mp4';
     } else if (file.type == 'audio/mpeg' || file.type == 'audio/mp3') {
       attachType = 'audio';
+      fileName = 'audio.mp3';
     } else {
       attachType = 'doc';
+      fileName = 'doc.' + file.type.split('/')[1];
+    }
+
+    if (!file.name) {
+      file.name = fileName;
     }
 
     if (historyStorage === undefined) {
@@ -1113,6 +1141,21 @@ angular.module('myApp.services', [])
         pending: true
       };
 
+      var toggleError = function (on) {
+        var historyMessage = messagesForHistory[messageID];
+        if (on) {
+          message.error = true;
+          if (historyMessage) {
+            historyMessage.error = true;
+          }
+        } else {
+          delete message.error;
+          if (historyMessage) {
+            delete historyMessage.error;
+          }
+        }
+      }
+
       message.send = function () {
         MtpApiFileManager.uploadFile(file).then(function (inputFile) {
           var inputMedia;
diff --git a/app/vendor/jquery.emojiarea/jquery.emojiarea.js b/app/vendor/jquery.emojiarea/jquery.emojiarea.js
index 61e0f631..f0888c24 100644
--- a/app/vendor/jquery.emojiarea/jquery.emojiarea.js
+++ b/app/vendor/jquery.emojiarea/jquery.emojiarea.js
@@ -315,6 +315,16 @@
 			Following code was modified by Igor Zhukov, in order to improve rich text paste
 		*/
 	EmojiArea_WYSIWYG.prototype.onPaste = function(e) {
+		var cData = (e.originalEvent || e).clipboardData,
+				items = cData && cData.items || [],
+				i;
+		for (i = 0; i < items.length; i++) {
+			if (items[i].kind == 'file') {
+				e.preventDefault();
+				return true;
+			}
+		}
+
 		var text = (e.originalEvent || e).clipboardData.getData('text/plain'),
 				self = this;
 		setTimeout(function () {