2 files changed, 8 insertions, 3 deletions

diff --git a/src/client/views/collections/TabDocView.tsx b/src/client/views/collections/TabDocView.tsx
index f7e067399..e0bbd1224 100644
--- a/src/client/views/collections/TabDocView.tsx
+++ b/src/client/views/collections/TabDocView.tsx
@@ -213,7 +213,6 @@ export class TabDocView extends React.Component<TabDocViewProps> {
     }
 
     componentDidMount() {
-        const selected = () => SelectionManager.Views().some(v => v.props.Document === this._document);
         new _global.ResizeObserver(action((entries: any) => {
             for (const entry of entries) {
                 this._panelWidth = entry.contentRect.width;
@@ -229,6 +228,8 @@ export class TabDocView extends React.Component<TabDocViewProps> {
 
     componentWillUnmount() {
         this._tabReaction?.();
+        this.tab && CollectionDockingView.Instance.tabMap.delete(this.tab);
+
         this.props.glContainer.layoutManager.off("activeContentItemChanged", this.onActiveContentItemChanged);
     }
 
@@ -344,6 +345,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
     }
 
     render() {
+        this.tab && CollectionDockingView.Instance.tabMap.delete(this.tab);
         return (
             <div className="collectionDockingView-content" style={{ height: "100%", width: "100%" }} ref={ref => {
                 if (this._mainCont = ref) {
diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index 461289733..0d7ccc4bd 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -32,6 +32,9 @@ import { CollectionTreeView } from './CollectionTreeView';
 import { CollectionView, CollectionViewType } from './CollectionView';
 import "./TreeView.scss";
 import React = require("react");
+import { ContextMenu } from '../ContextMenu';
+import { ContextMenuProps } from '../ContextMenuItem';
+import { SharingManager } from '../../util/SharingManager';
 
 export interface TreeViewProps {
     document: Doc;
@@ -268,7 +271,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                 (doc: Doc | Doc[]) => (doc instanceof Doc ? [doc] : doc).reduce((flg, doc) => flg && localAdd(doc), true as boolean);
             const move = (!docDragData.dropAction || docDragData.dropAction === "proto" || docDragData.dropAction === "move" || docDragData.dropAction === "same") && docDragData.moveDocument;
             if (canAdd) {
-                UndoManager.RunInTempBatch(() => docDragData.droppedDocuments.reduce((added, d) => (move ? move(d, undefined, addDoc) : addDoc(d)) || added, false));
+                UndoManager.RunInTempBatch(() => docDragData.droppedDocuments.reduce((added, d) => (move ? move(d, undefined, addDoc) || (docDragData.dropAction === "proto" ? addDoc(d) : false) : addDoc(d)) || added, false));
             }
         }
     }
@@ -550,7 +553,7 @@ export class TreeView extends React.Component<TreeViewProps> {
         const view = this._editTitle ? <EditableView key="_editTitle"
             oneLine={true}
             display={"inline-block"}
-            editing={true}
+            editing={this._editTitle}
             background={"#7089bb"}
             contents={StrCast(this.doc.title)}
             height={12}