diff --git a/src/applications/conduit/method/maniphest/ConduitAPI_maniphest_query_Method.php b/src/applications/conduit/method/maniphest/ConduitAPI_maniphest_query_Method.php
index dfabfab9c5..73ce3ae55d 100644
--- a/src/applications/conduit/method/maniphest/ConduitAPI_maniphest_query_Method.php
+++ b/src/applications/conduit/method/maniphest/ConduitAPI_maniphest_query_Method.php
@@ -91,7 +91,7 @@ class ConduitAPI_maniphest_query_Method
 
     $projects = $request->getValue('projectPHIDs');
     if ($projects) {
-      $query->withProjects($projects);
+      $query->withAllProjects($projects);
     }
 
     $ccs = $request->getValue('ccPHIDs');
diff --git a/src/applications/maniphest/ManiphestTaskQuery.php b/src/applications/maniphest/ManiphestTaskQuery.php
index ab66578a12..5f8fcbbcdd 100644
--- a/src/applications/maniphest/ManiphestTaskQuery.php
+++ b/src/applications/maniphest/ManiphestTaskQuery.php
@@ -98,7 +98,7 @@ final class ManiphestTaskQuery extends PhabricatorQuery {
     return $this;
   }
 
-  public function withProjects(array $projects) {
+  public function withAllProjects(array $projects) {
     $this->includeNoProject = false;
     foreach ($projects as $k => $phid) {
       if ($phid == ManiphestTaskOwner::PROJECT_NO_PROJECT) {
@@ -472,7 +472,7 @@ final class ManiphestTaskQuery extends PhabricatorQuery {
     $project_dao = new ManiphestTaskProject();
     return qsprintf(
       $conn,
-      'LEFT JOIN %T anyproject ON anyproject.taskPHID = task.phid',
+      'JOIN %T anyproject ON anyproject.taskPHID = task.phid',
       $project_dao->getTableName());
   }
 
diff --git a/src/applications/maniphest/controller/ManiphestReportController.php b/src/applications/maniphest/controller/ManiphestReportController.php
index e3f61077cc..9d0098e1ca 100644
--- a/src/applications/maniphest/controller/ManiphestReportController.php
+++ b/src/applications/maniphest/controller/ManiphestReportController.php
@@ -406,7 +406,7 @@ final class ManiphestReportController extends ManiphestController {
       $handles = $this->loadViewerHandles($phids);
       $project_handle = $handles[$project_phid];
 
-      $query->withProjects($phids);
+      $query->withAnyProjects($phids);
     }
 
     $tasks = $query->execute();
diff --git a/src/applications/maniphest/controller/ManiphestTaskListController.php b/src/applications/maniphest/controller/ManiphestTaskListController.php
index 6f0fbc55cc..3c8baf0da3 100644
--- a/src/applications/maniphest/controller/ManiphestTaskListController.php
+++ b/src/applications/maniphest/controller/ManiphestTaskListController.php
@@ -425,9 +425,12 @@ final class ManiphestTaskListController extends ManiphestController {
       ManiphestTaskPriority::getHighestPriority());
 
     $query = new ManiphestTaskQuery();
-    $query->withProjects($project_phids);
     $query->withTaskIDs($task_ids);
 
+    if ($project_phids) {
+      $query->withAllProjects($project_phids);
+    }
+
     if ($xproject_phids) {
       $query->withoutProjects($xproject_phids);
     }
diff --git a/src/applications/project/controller/PhabricatorProjectProfileController.php b/src/applications/project/controller/PhabricatorProjectProfileController.php
index 637eaeb04b..8cff6d26e5 100644
--- a/src/applications/project/controller/PhabricatorProjectProfileController.php
+++ b/src/applications/project/controller/PhabricatorProjectProfileController.php
@@ -247,7 +247,7 @@ final class PhabricatorProjectProfileController
     PhabricatorProjectProfile $profile) {
 
     $query = id(new ManiphestTaskQuery())
-      ->withProjects(array($project->getPHID()))
+      ->withAnyProjects(array($project->getPHID()))
       ->withStatus(ManiphestTaskQuery::STATUS_OPEN)
       ->setOrderBy(ManiphestTaskQuery::ORDER_PRIORITY)
       ->setLimit(10)