diff --git a/module/action/model.php b/module/action/model.php
index 84ecbe3297..a2dda98a2e 100755
--- a/module/action/model.php
+++ b/module/action/model.php
@@ -439,7 +439,10 @@ class actionModel extends model
         if(is_array($desc))
         {
             $extra = strtolower($action->extra);
+
+            /* Fix bug #741. */
             if(isset($desc['extra'])) $desc['extra'] = $this->lang->$objectType->{$desc['extra']};
+
             if(isset($desc['extra'][$extra])) 
             {
                 echo str_replace('$extra', $desc['extra'][$extra], $desc['main']);
diff --git a/module/company/view/browse.html.php b/module/company/view/browse.html.php
index 109c84a68e..daa56c5acf 100644
--- a/module/company/view/browse.html.php
+++ b/module/company/view/browse.html.php
@@ -78,7 +78,7 @@ js::set('confirmDelete', $lang->user->confirmDelete);
       <td><?php echo $user->visits;?></td>
       <td class='text-left'>
         <?php 
-        common::printIcon('user', 'edit',      "userID=$user->id&from=company", '', 'list');
+        common::printIcon('user', 'edit',      "userID=$user->account&from=company", '', 'list');
         if(strpos($this->app->company->admins, ",{$user->account},") === false and common::hasPriv('user', 'delete'))
         {
             echo html::a($this->createLink('user', 'delete', "userID=$user->id"), '<i class="icon-remove"></i>', '', "title='{$lang->user->delete}' class='btn-icon iframe'");
diff --git a/module/install/model.php b/module/install/model.php
index 0c5581e9fa..26241ed35e 100644
--- a/module/install/model.php
+++ b/module/install/model.php
@@ -147,12 +147,8 @@ class installModel extends model
      */
     public function checkSessionSavePath()
     {
-        if(preg_match('/WIN/i', PHP_OS))
-        {
-            $sessionSavePath = preg_replace("/\d;/", '', session_save_path());
-            return $result   = (is_dir($sessionSavePath) and is_writable($sessionSavePath)) ? 'ok' : 'fail'; 
-        }
-        return 'ok';
+        $sessionSavePath = preg_replace("/\d;/", '', session_save_path());
+        return $result   = (is_dir($sessionSavePath) and is_writable($sessionSavePath)) ? 'ok' : 'fail'; 
     }
 
     /**
diff --git a/module/my/control.php b/module/my/control.php
index fe7bdfe747..c4b2eebd31 100644
--- a/module/my/control.php
+++ b/module/my/control.php
@@ -369,7 +369,7 @@ class my extends control
 
         $this->view->title      = $this->lang->my->common . $this->lang->colon . $this->lang->my->editProfile;
         $this->view->position[] = $this->lang->my->editProfile;
-        $this->view->user       = $this->user->getById($this->app->user->id);
+        $this->view->user       = $this->user->getById($this->app->user->account);
 
         $this->display();
     }
@@ -392,7 +392,7 @@ class my extends control
 
         $this->view->title      = $this->lang->my->common . $this->lang->colon . $this->lang->my->changePassword;
         $this->view->position[] = $this->lang->my->changePassword;
-        $this->view->user       = $this->user->getById($this->app->user->id);
+        $this->view->user       = $this->user->getById($this->app->user->account);
 
         $this->display();
     }
diff --git a/module/productplan/model.php b/module/productplan/model.php
index 16850378e8..f235daa7cd 100644
--- a/module/productplan/model.php
+++ b/module/productplan/model.php
@@ -137,7 +137,7 @@ class productplanModel extends model
     public function update($planID)
     {
         $oldPlan = $this->getById($planID);
-        $plan = fixer::input('post')->stripTags($this->config->productplan->editor->edit['id'], $this->config->allowedTags)->get();
+        $plan = fixer::input('post')->stripTags($this->config->productplan->editor->edit['id'], $this->config->allowedTags)->remove('delta')->get();
         $this->dao->update(TABLE_PRODUCTPLAN)
             ->data($plan)
             ->autoCheck()
diff --git a/module/project/control.php b/module/project/control.php
index ff1d04ab49..7315fefcaf 100644
--- a/module/project/control.php
+++ b/module/project/control.php
@@ -1594,7 +1594,9 @@ class project extends control
     {
         if(isset($_POST['storyIDList']))
         {
-            foreach($this->post->storyIDList as $storyID)
+            $storyIDList = $this->post->storyIDList;
+            $_POST       = array();
+            foreach($storyIDList as $storyID)
             {
                 $this->project->unlinkStory($projectID, $storyID);
             }
diff --git a/module/user/model.php b/module/user/model.php
index 1abc88a4ae..0bafb1f177 100644
--- a/module/user/model.php
+++ b/module/user/model.php
@@ -326,7 +326,7 @@ class userModel extends model
 
         $oldUser = $this->getById($userID);
 
-        $userID = (int)$userID;
+        $userID = $oldUser->id;
         $user = fixer::input('post')
             ->setDefault('join', '0000-00-00')
             ->setIF($this->post->password1 != false, 'password', md5($this->post->password1))