diff --git a/customize.dist/src/less2/include/dropdown.less b/customize.dist/src/less2/include/dropdown.less
index e937142e3..7c316a33a 100644
--- a/customize.dist/src/less2/include/dropdown.less
+++ b/customize.dist/src/less2/include/dropdown.less
@@ -22,7 +22,6 @@
             }
             * {
                 .tools_unselectable();
-                cursor: default;
             }
         }
 
diff --git a/customize.dist/src/less2/include/toolbar.less b/customize.dist/src/less2/include/toolbar.less
index aa0f9c6f5..ff588ff77 100644
--- a/customize.dist/src/less2/include/toolbar.less
+++ b/customize.dist/src/less2/include/toolbar.less
@@ -909,9 +909,6 @@
             }
             button {
                 position: relative;
-                &.fa-bell-o {
-                    cursor: default;
-                }
                 .cp-dropdown-button-title {
                     position: absolute;
                     bottom: 0;
@@ -998,7 +995,6 @@
                     span {
                         text-align: center;
                         width: 100%;
-                        cursor: default;
                         font-size: 32px;
                         display: inline-flex;
                         justify-content: center;
diff --git a/www/common/common-ui-elements.js b/www/common/common-ui-elements.js
index 68921594b..463108671 100644
--- a/www/common/common-ui-elements.js
+++ b/www/common/common-ui-elements.js
@@ -791,16 +791,23 @@ define([
                     button = $('<span>');
                     break;
                 }
+                var active = $(".cp-toolbar-history:visible").length !== 0;
                 button = $('<button>', {
-                    title: Messages.historyButton,
+                    title: active ? Messages.history_closeTitle : Messages.historyButton,
                     'class': "fa fa-history cp-toolbar-icon-history",
                 }).append($('<span>', {'class': 'cp-toolbar-drawer-element'}).text(Messages.historyText));
+                button.toggleClass("active", active);
                 if (data.histConfig) {
-                    button
-                    .click(common.prepareFeedback(type))
-                    .on('click', function () {
-                        common.getHistory(data.histConfig);
-                    });
+                    if (active) {
+                        button.click(function () { $(".cp-toolbar-history-close").trigger("click"); });
+                    }
+                    else {
+                        button
+                            .click(common.prepareFeedback(type))
+                            .on('click', function () {
+                            common.getHistory(data.histConfig);
+                        });
+                    }
                 }
                 break;
             case 'more':
diff --git a/www/drive/app-drive.less b/www/drive/app-drive.less
index 3554306e8..9f275cd8e 100644
--- a/www/drive/app-drive.less
+++ b/www/drive/app-drive.less
@@ -770,6 +770,9 @@
 
         .cp-toolbar-icon-history {
             float: right;
+            &.active {
+                background-color: rgba(0, 0, 255, 0.2);
+            }
             .cp-toolbar-drawer-element {
                 display: none;
             }
@@ -820,6 +823,7 @@
             padding-left: 10px;
         }
         .cp-app-drive-toolbar-leftside {
+            flex-shrink: 0;
             & > span {
                 height: 100%;
                 margin: 0;
@@ -861,30 +865,58 @@
             width: auto;
             overflow: hidden;
             white-space: nowrap;
-            display: flex;
-            flex-flow: row-reverse;
             flex-shrink: 1;
             min-width: 50px;
             max-width: 100%;
             text-align: left;
-            .cp-app-drive-path-element {
-                display: inline-block;
-                height: @variables_bar-height;
-                line-height: @variables_bar-height;
-                font-size: @colortheme_app-font-size;
-                padding: 0 5px;
-                border: 0;
-                background: darken(@colortheme_drive-bg, 10%);
-                color: @colortheme_drive-color;
-                box-sizing: border-box;
-                transition: all 0.15s;
-                &.cp-app-drive-path-separator {
-                    color: #ccc;
-                }
-                &.cp-app-drive-path-lickable {
-                    cursor: pointer;
+            display: flex;
+            flex-direction: row;
+            
+            .cp-app-drive-path-inner {
+                display: flex;
+                flex-flow: row-reverse;
+                flex-grow: 1;
+
+                .cp-app-drive-path-element {
+                    display: inline-block;
+                    flex-shrink: 0;
+                    max-width: 100%;
+                    height: @variables_bar-height;
+                    line-height: @variables_bar-height;
+                    font-size: @colortheme_app-font-size;
+                    padding: 0 5px;
+                    border: 0;
+                    background: darken(@colortheme_drive-bg, 7%);
+                    color: @colortheme_drive-color;
+                    box-sizing: border-box;
+                    overflow: hidden;
+                    text-overflow: ellipsis;
+                    transition: all 0.15s;
+                    
+                    &:first-child {
+                        flex-shrink: 1;
+                    }
+                    
+                    &.cp-app-drive-path-separator {
+                        color: #ccc;
+                    }
+                    
+                    &.cp-app-drive-path-collapse {
+                        position: relative;
+                    }
+                    
                     &:hover {
-                        background: darken(@colortheme_drive-bg, 15%);
+                        &:not(.cp-app-drive-path-separator) {
+                            background-color: darken(@colortheme_drive-bg, 15%);
+                            text-decoration: underline;
+                            cursor: pointer;
+                        }
+                        & ~ .cp-app-drive-path-element {
+                            background-color: darken(@colortheme_drive-bg, 15%);
+                        }
+                        & ~ .cp-app-drive-path-element:not(.cp-app-drive-path-separator) {
+                            text-decoration: underline;
+                        }
                     }
                 }
             }
diff --git a/www/drive/inner.js b/www/drive/inner.js
index 43b351690..58c1bd87d 100644
--- a/www/drive/inner.js
+++ b/www/drive/inner.js
@@ -1611,6 +1611,7 @@ define([
             return title;
         }; */
 
+
         var getPrettyName = function (name) {
             var pName;
             switch (name) {
@@ -1627,6 +1628,64 @@ define([
             }
             return pName;
         };
+        
+        
+        var drivePathOverflowing = function () {
+            var $container = $(".cp-app-drive-path");
+            if ($container.length) {
+                $container.css("overflow", "hidden");
+                var overflown = $container[0].scrollWidth > $container[0].clientWidth;
+                $container.css("overflow", "");
+                return overflown;
+            }
+        };
+
+        var collapseDrivePath = function () {
+            var $container = $(".cp-app-drive-path-inner");
+            var $spanCollapse = $(".cp-app-drive-path-collapse");
+            $spanCollapse.css("display", "none");
+
+            var $pathElements = $container.find(".cp-app-drive-path-element");
+            $pathElements.not($spanCollapse).css("display", "");
+
+            var oneFolder = currentPath.length > 1 + (currentPath[0] === SHARED_FOLDER);
+            if (oneFolder && drivePathOverflowing()) {
+                var collapseLevel = 0;
+                var removeOverflowElement = function () {
+                    if (drivePathOverflowing()) {
+                        if ($pathElements.length <= 3) {
+                            return false;
+                        }
+                        collapseLevel++;
+                        if ($($pathElements.get(-2)).is(".cp-app-drive-path-separator")) {
+                            $($pathElements.get(-2)).css("display", "none");
+                            $pathElements = $pathElements.not($pathElements.get(-2));
+                        }
+                        $($pathElements.get(-2)).css("display", "none");
+                        $pathElements = $pathElements.not($pathElements.get(-2));
+                        return true;
+                    }
+                };
+
+                currentPath.every(removeOverflowElement);
+                $spanCollapse.css("display", "");
+                removeOverflowElement();
+
+                var tipPath = currentPath.slice(0, collapseLevel);
+                tipPath[0] = getPrettyName(tipPath[0]);
+                $spanCollapse.attr("title", tipPath.join(" / "));
+                $spanCollapse[0].onclick = function () {
+                    APP.displayDirectory(getLastOpenedFolder().slice(0, collapseLevel));
+                };
+            }
+        };
+
+        window.addEventListener("resize", collapseDrivePath);
+        var treeResizeObserver = new MutationObserver(collapseDrivePath);
+        treeResizeObserver.observe($("#cp-app-drive-tree")[0], {"attributes": true});
+        var toolbarButtonAdditionObserver = new MutationObserver(collapseDrivePath);
+        $(function () { toolbarButtonAdditionObserver.observe($("#cp-app-drive-toolbar")[0], {"childList": true, "subtree": true}); });
+
 
         // Create the title block with the "parent folder" button
         var createTitle = function ($container, path, noStyle) {
@@ -1639,6 +1698,9 @@ define([
             var el = isVirtual ? undefined : manager.find(path);
             path = path[0] === SEARCH ? path.slice(0,1) : path;
 
+            var $inner = $('<div>', {'class': 'cp-app-drive-path-inner'});
+            $container.prepend($inner);
+            
             var skipNext = false; // When encountering a shared folder, skip a key in the path
             path.forEach(function (p, idx) {
                 if (skipNext) { skipNext = false; return; }
@@ -1671,13 +1733,21 @@ define([
                     var $span2 = $('<span>', {
                         'class': 'cp-app-drive-path-element cp-app-drive-path-separator'
                     }).text(' / ');
-                    $container.prepend($span2);
+                    $inner.prepend($span2);
                 }
-
-                $span.text(name).prependTo($container);
+                $span.text(name).prependTo($inner);
             });
+
+            var $spanCollapse = $('<span>', {
+                'class': 'cp-app-drive-path-element cp-app-drive-path-collapse'
+            }).text(' ... ');
+            $inner.append($spanCollapse);
+            
+            collapseDrivePath();
         };
 
+        
+
         var createInfoBox = function (path) {
             var $box = $('<div>', {'class': 'cp-app-drive-content-info-box'});
             var msg;
@@ -2628,25 +2698,29 @@ define([
         // NOTE: Elements in the trash are not using the same storage structure as the others
         var _displayDirectory = function (path, force) {
             APP.hideMenu();
+
             if (!APP.editable) { debug("Read-only mode"); }
             if (!appStatus.isReady && !force) { return; }
 
-            // Only Trash and Root are available in not-owned files manager
-            if (!path || displayedCategories.indexOf(path[0]) === -1) {
-                log(Messages.fm_categoryError);
-                currentPath = [ROOT];
-                _displayDirectory(currentPath);
-                return;
+            if (!path || path.length === 0) {
+                // Only Trash and Root are available in not-owned files manager
+                if (!path || displayedCategories.indexOf(path[0]) === -1) {
+                    log(Messages.fm_categoryError);
+                }
+                if (!APP.loggedIn && APP.newSharedFolder) {
+                    // ANON_SHARED_FOLDER
+                    path = [SHARED_FOLDER, ROOT];
+                } else {
+                    path = [ROOT];
+                }
             }
+
             appStatus.ready(false);
             currentPath = path;
             var s = $content.scrollTop() || 0;
             $content.html("");
             sel.$selectBox = $('<div>', {'class': 'cp-app-drive-content-select-box'})
                 .appendTo($content);
-            if (!path || path.length === 0) {
-                path = [ROOT];
-            }
             var isInRoot = manager.isPathIn(path, [ROOT]);
             var inTrash = manager.isPathIn(path, [TRASH]);
             var isTrashRoot = manager.comparePath(path, [TRASH]);
@@ -2657,6 +2731,10 @@ define([
             var isTags = path[0] === TAGS;
             // ANON_SHARED_FOLDER
             var isSharedFolder = path[0] === SHARED_FOLDER && APP.newSharedFolder;
+            if (isSharedFolder && path.length < 2) {
+                path = [SHARED_FOLDER, 'root'];
+                currentPath = path;
+            }
 
             var root = isVirtual ? undefined : manager.find(path);
             if (manager.isSharedFolder(root)) {