diff --git a/module/block/control.php b/module/block/control.php
index 10cf74edb7..f7960cc286 100644
--- a/module/block/control.php
+++ b/module/block/control.php
@@ -893,7 +893,7 @@ class block extends control
         $projectIdList = array_keys($projects);
 
 
-        /* Get tasks. */
+        /* Get tasks. Fix bug #2918.*/
         $yesterday = date('Y-m-d', strtotime('-1 day'));
         $tasks     = $this->dao->select("project, count(id) as totalTasks, count(status in ('wait','doing','pause') or null) as undoneTasks, count(finishedDate like '{$yesterday}%' or null) as yesterdayFinished, sum(if(status != 'cancel', estimate, 0)) as totalEstimate, sum(consumed) as totalConsumed, sum(if(status != 'cancel' and status != 'closed', `left`, 0)) as totalLeft")->from(TABLE_TASK)
             ->where('project')->in($projectIdList)
diff --git a/module/doc/model.php b/module/doc/model.php
index 5e3060ef7b..612e27ccf1 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -618,7 +618,9 @@ class docModel extends model
             ->join('users', ',')
             ->remove('files,labels,uid')
             ->get();
-        $doc->contentMarkdown = strip_tags($this->post->contentMarkdown, $this->config->allowedTags);
+
+        /* Fix bug #2929. strip_tags($this->post->contentMarkdown, $this->config->allowedTags)*/
+        $doc->contentMarkdown = $this->post->contentMarkdown;
         if($doc->acl == 'private') $doc->users = $this->app->user->account;
         $condition = "lib = '$doc->lib' AND module = $doc->module";
 
diff --git a/module/project/model.php b/module/project/model.php
index 4e33e346e5..5de6d2bf8d 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -1044,20 +1044,18 @@ class projectModel extends model
             $delay = helper::diffDate(helper::today(), $project->end);
             if($delay > 0) $project->delay = $delay;
         }
-
+        /* Fix bug #2943. */
         $total = $this->dao->select('
             SUM(estimate) AS totalEstimate,
             SUM(consumed) AS totalConsumed,
             SUM(`left`) AS totalLeft')
             ->from(TABLE_TASK)
             ->where('project')->eq((int)$projectID)
-            ->andWhere('status')->ne('cancel')
             ->andWhere('deleted')->eq(0)
             ->andWhere('parent')->lt(1)
             ->fetch();
         $closedTotalLeft= (int)$this->dao->select('SUM(`left`) AS totalLeft')->from(TABLE_TASK)
             ->where('project')->eq((int)$projectID)
-            ->andWhere('status')->eq('closed')
             ->andWhere('deleted')->eq(0)
             ->andWhere('parent')->lt(1)
             ->fetch('totalLeft');