diff --git a/package.json b/package.json
index f5292c22..4deb5991 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "faircopy",
-  "version": "1.1.9-dev.2",
+  "version": "1.1.9-dev.5",
   "description": "A word processor for the humanities scholar.",
   "main": "public/electron.js",
   "private": true,
@@ -27,10 +27,10 @@
   "author": "Performant Software Solutions LLC",
   "homepage": ".",
   "devDependencies": {
+    "@electron/notarize": "^2.1.0",
     "dotenv": "^8.2.0",
     "electron": "^25.5.0",
-    "electron-builder": "^24.6.3",
-    "@electron/notarize": "^2.1.0"
+    "electron-builder": "^24.6.3"
   },
   "dependencies": {
     "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
diff --git a/public/css/ProjectNavigator.css b/public/css/ProjectNavigator.css
index b1c23934..05b9b35f 100644
--- a/public/css/ProjectNavigator.css
+++ b/public/css/ProjectNavigator.css
@@ -9,6 +9,7 @@
 
 #ProjectNavigator .tree-item-name {
     margin-left: 10px;
+    padding-right: 10px;
     display: inline-block;
     width: 100%;
 }
diff --git a/public/main-process/worker-window-preload.js b/public/main-process/worker-window-preload.js
index 6810bd40..d48b4014 100644
--- a/public/main-process/worker-window-preload.js
+++ b/public/main-process/worker-window-preload.js
@@ -1,5 +1,7 @@
 
 const preloadServices = require('./preload-worker-services')
+const JSZip = require('jszip');
+preloadServices.services.JSZip = JSZip
 
 window.fairCopy = {
     rootComponent: "WorkerWindow",
diff --git a/src/components/main-window/ProjectNavigator.js b/src/components/main-window/ProjectNavigator.js
index a9f2688d..7d37c449 100644
--- a/src/components/main-window/ProjectNavigator.js
+++ b/src/components/main-window/ProjectNavigator.js
@@ -6,6 +6,7 @@ import ChevronRightIcon from '@material-ui/icons/ChevronRight';
 import TreeItem from '@material-ui/lab/TreeItem';
 import { Button, Icon, Typography, Chip, Tooltip } from '@material-ui/core';
 import { getResourceIcon } from '../../model/resource-icon';
+import { ellipsis } from '../../model/ellipsis'
 
 
 export default class ProjectNavigator extends Component {
@@ -48,7 +49,9 @@ export default class ProjectNavigator extends Component {
     }
 
     renderTreeItemLabel(resourceName, resourceID, errorCount) {
-      const { onCloseResource } = this.props
+      const { onCloseResource, panelWidth } = this.props
+      const maxLength = (panelWidth-170)/10 
+      const resourceNameElided = ellipsis( resourceName, maxLength )
 
       const onClick = (event) => {
         onCloseResource(resourceID)
@@ -57,7 +60,7 @@ export default class ProjectNavigator extends Component {
 
       return (
         <div className='tree-item'>
-          <Typography dataresourceid={resourceID} onClick={this.onClickNode} className="tree-item-name">{resourceName}</Typography>
+          <Typography dataresourceid={resourceID} onClick={this.onClickNode} className="tree-item-name">{resourceNameElided}</Typography>
           { this.renderStatusChip(errorCount) }
           <Tooltip title="Close resource">
             <Button 
diff --git a/src/components/main-window/TitleBar.js b/src/components/main-window/TitleBar.js
index 988b92b3..4129b629 100644
--- a/src/components/main-window/TitleBar.js
+++ b/src/components/main-window/TitleBar.js
@@ -2,6 +2,7 @@ import React, { Component } from 'react'
 import { Typography } from '@material-ui/core'
 import { IconButton, Tooltip } from '@material-ui/core'
 import { inlineRingSpinner } from '../common/ring-spinner'
+import { ellipsis } from '../../model/ellipsis'
 
 const maxTitleLength = 50
 
@@ -52,9 +53,9 @@ export default class TitleBar extends Component {
         const resourceNameLength = resourceName ? resourceName.length > (maxTitleLength - surfaceNameLength) ? (maxTitleLength - surfaceNameLength) : resourceName.length : 0
         const teiDocNameLength = parentResource ? parentResource.name.length > (maxTitleLength - surfaceNameLength - resourceNameLength) ? (maxTitleLength - surfaceNameLength  - resourceNameLength) : parentResource.name.length : 0
 
-        const teiDocNameShort = parentResource ? shorten( parentResource.name, teiDocNameLength ) : ''
-        const resourceNameShort = resourceName ? shorten( resourceName, resourceNameLength ) : ''
-        const surfaceNameShort = surfaceName ? shorten( surfaceName, surfaceNameLength ) : ''
+        const teiDocNameShort = parentResource ? ellipsis( parentResource.name, teiDocNameLength ) : ''
+        const resourceNameShort = resourceName ? ellipsis( resourceName, resourceNameLength ) : ''
+        const surfaceNameShort = surfaceName ? ellipsis( surfaceName, surfaceNameLength ) : ''
 
         const chevClass = "fa fa-chevron-right"
         const resourceNameSeperator = isImageWindow ? <i aria-label="images" className="far fa-images image-icon-padding"></i> : <i aria-label="/" className={chevClass}></i>
@@ -82,10 +83,4 @@ export default class TitleBar extends Component {
             </header>
         )
     }
-}
-
-function shorten( originalString, length ) {
-    if( originalString.length <= length ) return originalString
-    let shortString = originalString.substr(0,length)
-    return `${shortString}...`
-}
+}
\ No newline at end of file
diff --git a/src/model/ellipsis.js b/src/model/ellipsis.js
new file mode 100644
index 00000000..0f22b106
--- /dev/null
+++ b/src/model/ellipsis.js
@@ -0,0 +1,6 @@
+
+export function ellipsis( originalString, length ) {
+    if( originalString.length <= length ) return originalString
+    let shortString = originalString.substr(0,length)
+    return `${shortString}...`
+}
diff --git a/src/workers/project-archive-worker.js b/src/workers/project-archive-worker.js
index b21d22d4..f2cb2e81 100644
--- a/src/workers/project-archive-worker.js
+++ b/src/workers/project-archive-worker.js
@@ -1,9 +1,9 @@
-import JSZip from 'jszip'
 import { getAuthToken } from '../model/cloud-api/auth'
 import { checkInResources, checkOutResources } from '../model/cloud-api/resource-management'
 import { getResourceAsync, getResourcesAsync } from "../model/cloud-api/resources"
 
 const fairCopy = window.fairCopy
+const JSZip = fairCopy.services.JSZip
 
 // Worker state
 let projectArchiveState = { open: false, jobQueue: [] }