diff --git a/src/applications/phriction/controller/PhrictionDocumentController.php b/src/applications/phriction/controller/PhrictionDocumentController.php
index c4b1d03cb3..bf09700796 100644
--- a/src/applications/phriction/controller/PhrictionDocumentController.php
+++ b/src/applications/phriction/controller/PhrictionDocumentController.php
@@ -1,464 +1,489 @@
 <?php
 
 final class PhrictionDocumentController
   extends PhrictionController {
 
   private $slug;
 
   public function willProcessRequest(array $data) {
     $this->slug = $data['slug'];
   }
 
   public function processRequest() {
     $request = $this->getRequest();
     $user = $request->getUser();
 
     $slug = PhabricatorSlug::normalize($this->slug);
     if ($slug != $this->slug) {
       $uri = PhrictionDocument::getSlugURI($slug);
       // Canonicalize pages to their one true URI.
       return id(new AphrontRedirectResponse())->setURI($uri);
     }
 
     require_celerity_resource('phriction-document-css');
 
     $document = id(new PhrictionDocumentQuery())
       ->setViewer($user)
       ->withSlugs(array($slug))
       ->executeOne();
 
     $version_note = null;
     $core_content = '';
     $move_notice = '';
     $properties = null;
 
     if (!$document) {
 
       $document = new PhrictionDocument();
 
       if (PhrictionDocument::isProjectSlug($slug)) {
         $project = id(new PhabricatorProjectQuery())
           ->setViewer($user)
           ->withPhrictionSlugs(array(
             PhrictionDocument::getProjectSlugIdentifier($slug)))
           ->executeOne();
         if (!$project) {
           return new Aphront404Response();
         }
       }
       $create_uri = '/phriction/edit/?slug='.$slug;
 
       $notice = new AphrontErrorView();
       $notice->setSeverity(AphrontErrorView::SEVERITY_NODATA);
       $notice->setTitle(pht('No content here!'));
       $notice->appendChild(
         pht(
           'No document found at %s. You can <strong>'.
             '<a href="%s">create a new document here</a></strong>.',
           phutil_tag('tt', array(), $slug),
           $create_uri));
       $core_content = $notice;
 
       $page_title = pht('Page Not Found');
     } else {
       $version = $request->getInt('v');
       if ($version) {
         $content = id(new PhrictionContent())->loadOneWhere(
           'documentID = %d AND version = %d',
           $document->getID(),
           $version);
         if (!$content) {
           return new Aphront404Response();
         }
 
         if ($content->getID() != $document->getContentID()) {
           $vdate = phabricator_datetime($content->getDateCreated(), $user);
           $version_note = new AphrontErrorView();
           $version_note->setSeverity(AphrontErrorView::SEVERITY_NOTICE);
           $version_note->setTitle('Older Version');
           $version_note->appendChild(
             pht('You are viewing an older version of this document, as it '.
             'appeared on %s.', $vdate));
         }
       } else {
         $content = id(new PhrictionContent())->load($document->getContentID());
       }
       $page_title = $content->getTitle();
 
       $properties = $this
         ->buildPropertyListView($document, $content, $slug);
 
       $doc_status = $document->getStatus();
       $current_status = $content->getChangeType();
       if ($current_status == PhrictionChangeType::CHANGE_EDIT ||
         $current_status == PhrictionChangeType::CHANGE_MOVE_HERE) {
 
         $core_content = $content->renderContent($user);
       } else if ($current_status == PhrictionChangeType::CHANGE_DELETE) {
         $notice = new AphrontErrorView();
         $notice->setSeverity(AphrontErrorView::SEVERITY_NOTICE);
         $notice->setTitle(pht('Document Deleted'));
         $notice->appendChild(
           pht('This document has been deleted. You can edit it to put new '.
           'content here, or use history to revert to an earlier version.'));
         $core_content = $notice->render();
       } else if ($current_status == PhrictionChangeType::CHANGE_STUB) {
         $notice = new AphrontErrorView();
         $notice->setSeverity(AphrontErrorView::SEVERITY_NOTICE);
         $notice->setTitle(pht('Empty Document'));
         $notice->appendChild(
           pht('This document is empty. You can edit it to put some proper '.
           'content here.'));
         $core_content = $notice->render();
       } else if ($current_status == PhrictionChangeType::CHANGE_MOVE_AWAY) {
         $new_doc_id = $content->getChangeRef();
-        $new_doc = id(new PhrictionDocumentQuery())
+
+        $slug_uri = null;
+
+        // If the new document exists and the viewer can see it, provide a link
+        // to it. Otherwise, render a generic message.
+        $new_docs = id(new PhrictionDocumentQuery())
           ->setViewer($user)
           ->withIDs(array($new_doc_id))
-          ->executeOne();
-
-        $slug_uri = PhrictionDocument::getSlugURI($new_doc->getSlug());
+          ->execute();
+        if ($new_docs) {
+          $new_doc = head($new_docs);
+          $slug_uri = PhrictionDocument::getSlugURI($new_doc->getSlug());
+        }
 
         $notice = new AphrontErrorView();
         $notice->setSeverity(AphrontErrorView::SEVERITY_NOTICE);
         $notice->setTitle(pht('Document Moved'));
-        $notice->appendChild(phutil_tag('p', array(),
-          pht('This document has been moved to %s. You can edit it to put new '.
-          'content here, or use history to revert to an earlier version.',
-            phutil_tag('a', array('href' => $slug_uri), $slug_uri))));
+
+        if ($slug_uri) {
+          $notice->appendChild(
+            phutil_tag(
+              'p',
+              array(),
+              pht(
+                'This document has been moved to %s. You can edit it to put '.
+                'new content here, or use history to revert to an earlier '.
+                'version.',
+                phutil_tag('a', array('href' => $slug_uri), $slug_uri))));
+        } else {
+          $notice->appendChild(
+            phutil_tag(
+              'p',
+              array(),
+              pht(
+                'This document has been moved. You can edit it to put new '.
+                'contne here, or use history to revert to an earlier '.
+                'version.')));
+        }
+
         $core_content = $notice->render();
       } else {
         throw new Exception("Unknown document status '{$doc_status}'!");
       }
 
       $move_notice = null;
       if ($current_status == PhrictionChangeType::CHANGE_MOVE_HERE) {
         $from_doc_id = $content->getChangeRef();
         $from_doc = id(new PhrictionDocumentQuery())
           ->setViewer($user)
           ->withIDs(array($from_doc_id))
           ->executeOne();
         $slug_uri = PhrictionDocument::getSlugURI($from_doc->getSlug());
 
         $move_notice = id(new AphrontErrorView())
           ->setSeverity(AphrontErrorView::SEVERITY_NOTICE)
           ->appendChild(pht('This document was moved from %s',
             phutil_tag('a', array('href' => $slug_uri), $slug_uri)))
           ->render();
       }
     }
 
     if ($version_note) {
       $version_note = $version_note->render();
     }
 
     $children = $this->renderDocumentChildren($slug);
 
     $actions = $this->buildActionView($user, $document);
 
     $crumbs = $this->buildApplicationCrumbs();
     $crumbs->setActionList($actions);
     $crumb_views = $this->renderBreadcrumbs($slug);
     foreach ($crumb_views as $view) {
       $crumbs->addCrumb($view);
     }
 
     $header = id(new PHUIHeaderView())
       ->setHeader($page_title);
 
     $prop_list = null;
     if ($properties) {
       $prop_list = new PHUIPropertyGroupView();
       $prop_list->addPropertyList($properties);
     }
 
     $page_content = id(new PHUIDocumentView())
       ->setOffset(true)
       ->setHeader($header)
       ->appendChild(
         array(
           $actions,
           $prop_list,
           $move_notice,
           $core_content,
         ));
 
     $core_page = phutil_tag(
       'div',
         array(
           'class' => 'phriction-offset'
         ),
         array(
           $page_content,
           $children,
         ));
 
     return $this->buildApplicationPage(
       array(
         $crumbs->render(),
         $core_page,
       ),
       array(
         'pageObjects' => array($document->getPHID()),
         'title'   => $page_title,
         'device'  => true,
       ));
 
   }
 
   private function buildPropertyListView(
     PhrictionDocument $document,
     PhrictionContent $content,
     $slug) {
 
     $viewer = $this->getRequest()->getUser();
     $view = id(new PHUIPropertyListView())
       ->setUser($viewer)
       ->setObject($document);
 
     $project_phid = null;
     if (PhrictionDocument::isProjectSlug($slug)) {
       $project = id(new PhabricatorProjectQuery())
         ->setViewer($viewer)
         ->withPhrictionSlugs(array(
           PhrictionDocument::getProjectSlugIdentifier($slug)))
         ->executeOne();
       if ($project) {
         $project_phid = $project->getPHID();
       }
     }
 
     $phids = array_filter(
       array(
         $content->getAuthorPHID(),
         $project_phid,
       ));
 
     $this->loadHandles($phids);
 
     $project_info = null;
     if ($project_phid) {
       $view->addProperty(
         pht('Project Info'),
         $this->getHandle($project_phid)->renderLink());
     }
 
     $view->addProperty(
       pht('Last Author'),
       $this->getHandle($content->getAuthorPHID())->renderLink());
 
     $age = time() - $content->getDateCreated();
     $age = floor($age / (60 * 60 * 24));
     if ($age < 1) {
       $when = pht('Today');
     } else if ($age == 1) {
       $when = pht('Yesterday');
     } else {
       $when = pht("%d Days Ago", $age);
     }
     $view->addProperty(pht('Last Updated'), $when);
 
     return $view;
   }
 
   private function buildActionView(
     PhabricatorUser $user,
     PhrictionDocument $document) {
     $can_edit = PhabricatorPolicyFilter::hasCapability(
       $user,
       $document,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $slug = PhabricatorSlug::normalize($this->slug);
 
     $action_view = id(new PhabricatorActionListView())
       ->setUser($user)
       ->setObjectURI($this->getRequest()->getRequestURI())
       ->setObject($document);
 
     if (!$document->getID()) {
       return $action_view->addAction(
         id(new PhabricatorActionView())
           ->setName(pht('Create This Document'))
           ->setIcon('fa-plus-square')
           ->setHref('/phriction/edit/?slug='.$slug));
     }
 
     $action_view->addAction(
       id(new PhabricatorActionView())
         ->setName(pht('Edit Document'))
         ->setIcon('fa-pencil')
         ->setHref('/phriction/edit/'.$document->getID().'/'));
 
     if ($document->getStatus() == PhrictionDocumentStatus::STATUS_EXISTS) {
       $action_view->addAction(
         id(new PhabricatorActionView())
           ->setName(pht('Move Document'))
           ->setIcon('fa-arrows')
           ->setHref('/phriction/move/'.$document->getID().'/')
           ->setWorkflow(true));
 
       $action_view->addAction(
         id(new PhabricatorActionView())
           ->setName(pht('Delete Document'))
           ->setIcon('fa-times')
           ->setHref('/phriction/delete/'.$document->getID().'/')
           ->setWorkflow(true));
     }
 
     return
       $action_view->addAction(
         id(new PhabricatorActionView())
         ->setName(pht('View History'))
         ->setIcon('fa-list')
         ->setHref(PhrictionDocument::getSlugURI($slug, 'history')));
   }
 
   private function renderDocumentChildren($slug) {
     $document_dao = new PhrictionDocument();
     $content_dao = new PhrictionContent();
     $conn = $document_dao->establishConnection('r');
 
     $limit = 250;
     $d_child = PhabricatorSlug::getDepth($slug) + 1;
     $d_grandchild = PhabricatorSlug::getDepth($slug) + 2;
 
     // Select children and grandchildren.
     $children = queryfx_all(
       $conn,
       'SELECT d.slug, d.depth, c.title FROM %T d JOIN %T c
         ON d.contentID = c.id
         WHERE d.slug LIKE %> AND d.depth IN (%d, %d)
           AND d.status IN (%Ld)
         ORDER BY d.depth, c.title LIMIT %d',
       $document_dao->getTableName(),
       $content_dao->getTableName(),
       ($slug == '/' ? '' : $slug),
       $d_child,
       $d_grandchild,
       array(
         PhrictionDocumentStatus::STATUS_EXISTS,
         PhrictionDocumentStatus::STATUS_STUB,
       ),
       $limit);
 
     if (!$children) {
       return;
     }
 
     // We're going to render in one of three modes to try to accommodate
     // different information scales:
     //
     //  - If we found fewer than $limit rows, we know we have all the children
     //    and grandchildren and there aren't all that many. We can just render
     //    everything.
     //  - If we found $limit rows but the results included some grandchildren,
     //    we just throw them out and render only the children, as we know we
     //    have them all.
     //  - If we found $limit rows and the results have no grandchildren, we
     //    have a ton of children. Render them and then let the user know that
     //    this is not an exhaustive list.
 
     if (count($children) == $limit) {
       $more_children = true;
       foreach ($children as $child) {
         if ($child['depth'] == $d_grandchild) {
           $more_children = false;
         }
       }
       $show_grandchildren = false;
     } else {
       $show_grandchildren = true;
       $more_children = false;
     }
 
     $grandchildren = array();
     foreach ($children as $key => $child) {
       if ($child['depth'] == $d_child) {
         continue;
       } else {
         unset($children[$key]);
         if ($show_grandchildren) {
           $ancestors = PhabricatorSlug::getAncestry($child['slug']);
           $grandchildren[end($ancestors)][] = $child;
         }
       }
     }
 
     // Fill in any missing children.
     $known_slugs = ipull($children, null, 'slug');
     foreach ($grandchildren as $slug => $ignored) {
       if (empty($known_slugs[$slug])) {
         $children[] = array(
           'slug'    => $slug,
           'depth'   => $d_child,
           'title'   => PhabricatorSlug::getDefaultTitle($slug),
           'empty'   => true,
         );
       }
     }
 
     $children = isort($children, 'title');
 
     $list = array();
     foreach ($children as $child) {
       $list[] = hsprintf('<li>');
       $list[] = $this->renderChildDocumentLink($child);
       $grand = idx($grandchildren, $child['slug'], array());
       if ($grand) {
         $list[] = hsprintf('<ul>');
         foreach ($grand as $grandchild) {
           $list[] = hsprintf('<li>');
           $list[] = $this->renderChildDocumentLink($grandchild);
           $list[] = hsprintf('</li>');
         }
         $list[] = hsprintf('</ul>');
       }
       $list[] = hsprintf('</li>');
     }
     if ($more_children) {
       $list[] = phutil_tag('li', array(), pht('More...'));
     }
 
     $content = array(
       phutil_tag(
         'div',
         array(
           'class' => 'phriction-children-header '.
             'sprite-gradient gradient-lightblue-header',
         ),
         pht('Document Hierarchy')),
       phutil_tag(
         'div',
         array(
           'class' => 'phriction-children',
         ),
         phutil_tag('ul', array(), $list)),
     );
 
     return id(new PHUIDocumentView())
       ->setOffset(true)
       ->appendChild($content);
   }
 
   private function renderChildDocumentLink(array $info) {
     $title = nonempty($info['title'], pht('(Untitled Document)'));
     $item = phutil_tag(
       'a',
       array(
         'href' => PhrictionDocument::getSlugURI($info['slug']),
       ),
       $title);
 
     if (isset($info['empty'])) {
       $item = phutil_tag('em', array(), $item);
     }
 
     return $item;
   }
 
   protected function getDocumentSlug() {
     return $this->slug;
   }
 
 }