diff --git a/module/bug/js/browse.js b/module/bug/js/browse.js
index 20a3bab303..6d469700d9 100644
--- a/module/bug/js/browse.js
+++ b/module/bug/js/browse.js
@@ -7,8 +7,5 @@ $(function()
     {
         $("#sidebarHeader").toggle("fast");
     });
-    if($("main").is(".hide-sidebar"))
-    {
-        $("#sidebarHeader").hide();
-    }
+    if($("main").is(".hide-sidebar")) $("#sidebarHeader").hide();
 });
diff --git a/module/caselib/js/browse.js b/module/caselib/js/browse.js
index 43514db04c..001e3ddc52 100644
--- a/module/caselib/js/browse.js
+++ b/module/caselib/js/browse.js
@@ -28,8 +28,5 @@ $(function()
     {
         $("#sidebarHeader").toggle("fast");
     });
-    if($("main").is(".hide-sidebar"))
-    {
-        $("#sidebarHeader").hide();
-    }
+    if($("main").is(".hide-sidebar")) $("#sidebarHeader").hide();
 });
\ No newline at end of file
diff --git a/module/execution/js/task.js b/module/execution/js/task.js
index fe217096b5..d96b1ac4cc 100644
--- a/module/execution/js/task.js
+++ b/module/execution/js/task.js
@@ -20,10 +20,7 @@ $(function()
     {
         $("#sidebarHeader").toggle("fast");
     });
-    if($("main").is(".hide-sidebar"))
-    {
-        $("#sidebarHeader").hide();
-    }
+    if($("main").is(".hide-sidebar")) $("#sidebarHeader").hide();
 });
 
 $('#module' + moduleID).closest('li').addClass('active');
diff --git a/module/file/view/buildform.html.php b/module/file/view/buildform.html.php
index ee0eebfd20..528e27f1c3 100644
--- a/module/file/view/buildform.html.php
+++ b/module/file/view/buildform.html.php
@@ -4,6 +4,7 @@
 .file-input-list .input-group-btn{float:left}
 </style>
 <?php js::set('dangerExtensions', ',' . $this->config->file->dangers . ',');?>
+<?php js::set('maxUploadSize', $maxUploadSize);?>
 <div class="file-input-list" data-provide="fileInputList" data-each-file-max-size="<?php echo $maxUploadSize;?>" data-file-size-error="<?php echo sprintf($lang->file->errorFileSize, $maxUploadSize);?>">
   <div class="file-input">
     <div class="file-input-empty">
@@ -32,11 +33,38 @@
   </div>
 </div>
 <script>
-function checkDangerExtension(obj)
+var totalSize = 0;
+maxUploadSize = unitConversion(maxUploadSize);
+
+/**
+ * Conversion unit to byte.
+ *
+ * @param  string $maxUploadSize
+ * @access public
+ * @return int
+ */
+function unitConversion(maxUploadSize)
 {
-    var fileName = $(obj).val();
+    var sizeOfString = maxUploadSize;
+    if(sizeOfString.indexOf('K') != -1) maxUploadSize = parseFloat(maxUploadSize) * 1024;
+    if(sizeOfString.indexOf('M') != -1) maxUploadSize = parseFloat(maxUploadSize) * 1024 * 1024;
+    if(sizeOfString.indexOf('G') != -1) maxUploadSize = parseFloat(maxUploadSize) * 1024 * 1024 * 1024;
+    return parseFloat(maxUploadSize);
+}
+
+/**
+ * Check danger extension and file size.
+ *
+ * @param  object $file
+ * @access public
+ * @return void
+ */
+function checkDangerExtension(file)
+{
+    var fileName = $(file).val();
     var index    = fileName.lastIndexOf(".");
-    var fileSize = $(obj)[0].files[0].size;
+    var fileSize = $(file)[0].files[0].size;
+    totalSize   += fileSize;
 
     if(index >= 0)
     {
@@ -44,14 +72,22 @@ function checkDangerExtension(obj)
         if(dangerExtensions.lastIndexOf(',' + extension + ',') >= 0)
         {
             alert(<?php echo json_encode($this->lang->file->dangerFile);?>);
-            $(obj).val('');
+            $(file).val('');
             return false;
         }
 
         if(fileSize == 0)
         {
             alert(<?php echo json_encode($this->lang->file->fileContentEmpty);?>);
-            $(obj).val('');
+            $(file).val('');
+            return false;
+        }
+
+        if(totalSize >= maxUploadSize)
+        {
+            alert(<?php echo json_encode(sprintf($lang->file->errorFileSize, $maxUploadSize));?>);
+            totalSize -= fileSize;
+            $(file).val('');
             return false;
         }
     }
diff --git a/module/product/js/browse.js b/module/product/js/browse.js
index ffc9eec594..db8128724a 100644
--- a/module/product/js/browse.js
+++ b/module/product/js/browse.js
@@ -110,10 +110,7 @@ $(function()
     {
         $("#sidebarHeader").toggle("fast");
     });
-    if($("main").is(".hide-sidebar"))
-    {
-        $("#sidebarHeader").hide();
-    }
+    if($("main").is(".hide-sidebar")) $("#sidebarHeader").hide();
 });
 
 /**
diff --git a/module/task/control.php b/module/task/control.php
index 4a027260f4..beeaf7b58f 100644
--- a/module/task/control.php
+++ b/module/task/control.php
@@ -423,6 +423,18 @@ class task extends control
         $tasks = $this->task->getParentTaskPairs($this->view->execution->id, $this->view->task->parent);
         if(isset($tasks[$taskID])) unset($tasks[$taskID]);
 
+        if($this->config->systemMode == 'classic') $executionsPair = $this->execution->getPairs();
+        else
+        {
+            $executionsPair = array();
+            $executions     = $this->execution->getByProject(0, 'all', 0);
+            $projects       = $this->project->getPairsByProgram(0, 'noclosed');
+            foreach($executions as $executionId => $execution)
+            {
+                $executionsPair[$executionId] = (isset($projects[$execution->project]) ? $projects[$execution->project] . ' / ' : '') . $execution->name;
+            }
+        }
+
         if(!isset($this->view->members[$this->view->task->assignedTo])) $this->view->members[$this->view->task->assignedTo] = $this->view->task->assignedTo;
         if(isset($this->view->members['closed']) or $this->view->task->status == 'closed') $this->view->members['closed']  = 'Closed';
 
@@ -434,7 +446,7 @@ class task extends control
         $this->view->users         = $this->loadModel('user')->getPairs('nodeleted', "{$this->view->task->openedBy},{$this->view->task->canceledBy},{$this->view->task->closedBy}");
         $this->view->showAllModule = isset($this->config->execution->task->allModule) ? $this->config->execution->task->allModule : '';
         $this->view->modules       = $this->tree->getTaskOptionMenu($this->view->task->execution, 0, 0, $this->view->showAllModule ? 'allModule' : '');
-        $this->view->executions    = $this->config->systemMode == 'classic' ? $this->execution->getPairs() : $this->execution->getByProject(0, 'all', 0, true);
+        $this->view->executions    = $executionsPair;
         $this->display();
     }
 
diff --git a/module/testcase/js/browse.js b/module/testcase/js/browse.js
index c89b07f076..6ef01b7fc5 100644
--- a/module/testcase/js/browse.js
+++ b/module/testcase/js/browse.js
@@ -20,8 +20,5 @@ $(function()
     {
         $("#sidebarHeader").toggle("fast");
     });
-    if($("main").is(".hide-sidebar"))
-    {
-        $("#sidebarHeader").hide();
-    }
+    if($("main").is(".hide-sidebar")) $("#sidebarHeader").hide();
 });