diff --git a/module/my/view/requirement.html.php b/module/my/view/requirement.html.php
index cc96a946a2..f264e968f9 100644
--- a/module/my/view/requirement.html.php
+++ b/module/my/view/requirement.html.php
@@ -31,7 +31,7 @@
         echo html::a(inlink($app->rawMethod, "mode=requirement&type=reviewBy&param=$param&orderBy=$orderBy&recTotal=$recTotal&recPerPage=$recPerPage&pagerID=$pageID"),   "<span class='text'>{$lang->my->storyMenu->reviewByMe}</span>"   . ($type == 'reviewBy'   ? $recTotalLabel : ''), '', "class='btn btn-link" . ($type == 'reviewBy'   ? ' btn-active-text' : '') . "'");
     }
     ?>
-    <a class="btn btn-link querybox-toggle" id='bysearchTab'><i class="icon icon-search muted"></i><?php $this->loadModel('search');echo $lang->search->common;?></a>
+    <a class="btn btn-link querybox-toggle" id='bysearchTab'><i class="icon icon-search muted"></i> <?php $this->loadModel('search');echo $lang->search->common;?></a>
   </div>
 </div>
 <div id="mainContent">
diff --git a/module/my/view/story.html.php b/module/my/view/story.html.php
index 89c1514a19..738f5ad1d2 100644
--- a/module/my/view/story.html.php
+++ b/module/my/view/story.html.php
@@ -31,7 +31,7 @@
         echo html::a(inlink($app->rawMethod, "mode=story&type=reviewBy&param=$param&orderBy=$orderBy&recTotal=$recTotal&recPerPage=$recPerPage&pagerID=$pageID"),   "<span class='text'>{$lang->my->storyMenu->reviewByMe}</span>"   . ($type == 'reviewBy' ? $recTotalLabel : ''),   '', "class='btn btn-link" . ($type == 'reviewBy'   ? ' btn-active-text' : '') . "'");
     }
     ?>
-    <a class="btn btn-link querybox-toggle" id='bysearchTab'><i class="icon icon-search muted"></i><?php $this->loadModel('search');echo $lang->search->common;?></a>
+    <a class="btn btn-link querybox-toggle" id='bysearchTab'><i class="icon icon-search muted"></i> <?php $this->loadModel('search');echo $lang->search->common;?></a>
   </div>
 </div>
 <div id="mainContent">
diff --git a/module/my/view/testcase.html.php b/module/my/view/testcase.html.php
index 598a23f3ad..2d87456686 100644
--- a/module/my/view/testcase.html.php
+++ b/module/my/view/testcase.html.php
@@ -28,7 +28,7 @@
         echo html::a(inlink($app->rawMethod, "mode=$mode&type=assigntome"), "<span class='text'>{$lang->my->assignedToMe}</span>" . ($type == 'assigntome' ? $recTotalLabel : ''), '', "class='btn btn-link" . ($type == 'assigntome' ? ' btn-active-text' : '') . "'");
     }
     ?>
-    <a class="btn btn-link querybox-toggle" id='bysearchTab'><i class="icon icon-search muted"></i><?php $this->loadModel('search');echo $lang->search->common;?></a>
+    <a class="btn btn-link querybox-toggle" id='bysearchTab'><i class="icon icon-search muted"></i> <?php $this->loadModel('search');echo $lang->search->common;?></a>
   </div>
 </div>
 <div id="mainContent">
diff --git a/module/product/config.php b/module/product/config.php
index 484c3337fb..789f16d593 100644
--- a/module/product/config.php
+++ b/module/product/config.php
@@ -69,7 +69,7 @@ $config->product->search['params']['estimate']       = array('operator' => '=',
 $config->product->search['params']['source']         = array('operator' => '=',       'control' => 'select', 'values' => $lang->story->sourceList);
 $config->product->search['params']['sourceNote']     = array('operator' => 'include', 'control' => 'input',  'values' => '');
 $config->product->search['params']['fromBug']        = array('operator' => '=',       'control' => 'input',  'values' => '');
-$config->product->search['params']['category']       = array('operator' => '=',       'control' => 'select', 'values' => $lang->story->categoryList);
+$config->product->search['params']['category']       = array('operator' => '=',       'control' => 'select', 'values' => array('' => '') + $lang->story->categoryList);
 
 $config->product->search['params']['openedBy']       = array('operator' => '=',       'control' => 'select', 'values' => 'users');
 $config->product->search['params']['reviewedBy']     = array('operator' => 'include', 'control' => 'select', 'values' => 'users');