diff --git a/module/bug/view/edit.html.php b/module/bug/view/edit.html.php
index 50990bff1f..6f6543cfc9 100644
--- a/module/bug/view/edit.html.php
+++ b/module/bug/view/edit.html.php
@@ -136,16 +136,16 @@ js::set('oldResolvedBuild'       , $bug->resolvedBuild);
         <table class='table table-form'>
           <tr>
             <th class='w-80px'><?php echo $lang->bug->project;?></th>
-            <td><span id='projectIdBox'><?php echo html::select('project', $projects, $bug->project, 'class=form-control onchange=loadProjectRelated(this.value)');?></span></td>
+            <td><span id='projectIdBox'><?php echo html::select('project', $projects, $bug->project, "class='form-control chosen' onchange='loadProjectRelated(this.value)'");?></span></td>
           </tr>
           <tr>
             <th><?php echo $lang->bug->story;?></th>
-            <td><div id='storyIdBox'><?php echo html::select('story', $stories, $bug->story, "class='form-control'");?></div>
+            <td><div id='storyIdBox'><?php echo html::select('story', $stories, $bug->story, "class='form-control chosen'");?></div>
             </td>
           </tr>
           <tr>
             <th><?php echo $lang->bug->task;?></th>
-            <td><div id='taskIdBox'><?php echo html::select('task', $tasks, $bug->task, "class='form-control'");?></div></td>
+            <td><div id='taskIdBox'><?php echo html::select('task', $tasks, $bug->task, "class='form-control chosen'");?></div></td>
           </tr>
         </table>
       </fieldset>
@@ -163,7 +163,7 @@ js::set('oldResolvedBuild'       , $bug->resolvedBuild);
           </tr>
           <tr>
             <th><?php echo $lang->bug->resolvedBy;?></th>
-            <td><?php echo html::select('resolvedBy', $users, $bug->resolvedBy, "class='form-control'");?></td>
+            <td><?php echo html::select('resolvedBy', $users, $bug->resolvedBy, "class='form-control chosen'");?></td>
           </tr>
           <tr>
             <th><?php echo $lang->bug->resolvedDate;?></th>
@@ -171,7 +171,7 @@ js::set('oldResolvedBuild'       , $bug->resolvedBuild);
           </tr>
           <tr>
             <th><?php echo $lang->bug->resolvedBuild;?></th>
-            <td><span id='resolvedBuildBox'><?php echo html::select('resolvedBuild', $resolvedBuilds, $bug->resolvedBuild, "class='form-control'");?></span></td>
+            <td><span id='resolvedBuildBox'><?php echo html::select('resolvedBuild', $resolvedBuilds, $bug->resolvedBuild, "class='form-control chosen'");?></span></td>
           </tr>
           <tr>
             <th><?php echo $lang->bug->resolution;?></th>
@@ -183,7 +183,7 @@ js::set('oldResolvedBuild'       , $bug->resolvedBuild);
           </tr>
           <tr>
             <th><?php echo $lang->bug->closedBy;?></th>
-            <td><?php echo html::select('closedBy', $users, $bug->closedBy, "class='form-control'");?></td>
+            <td><?php echo html::select('closedBy', $users, $bug->closedBy, "class='form-control chosen'");?></td>
           </tr>
           <tr>
             <th><?php echo $lang->bug->closedDate;?></th>
diff --git a/module/testcase/css/showimport.css b/module/testcase/css/showimport.css
index 44be24ded4..496c95dba6 100644
--- a/module/testcase/css/showimport.css
+++ b/module/testcase/css/showimport.css
@@ -1 +1,2 @@
 .table table td,.outer .table table tbody > tr:last-child td {padding: 2px 0 2px 5px!important; border: none!important;}
+.chosen-container-single .chosen-drop {min-width: 300px; border-top: 1px solid #ddd!important}
diff --git a/module/testcase/view/showimport.html.php b/module/testcase/view/showimport.html.php
index fad44b7908..88ff59e7f9 100644
--- a/module/testcase/view/showimport.html.php
+++ b/module/testcase/view/showimport.html.php
@@ -3,7 +3,7 @@
 .affix {position:fixed; top:0px; width:95.6%;z-index:10000;}
 </style>
 <form target='hiddenwin' method='post' class='form-condensed'>
-<table class='table active-disabled'>
+<table class='table table-fixed active-disabled'>
   <thead>
     <tr>
       <th class='w-80px'><?php echo $lang->testcase->id?></th>
@@ -11,12 +11,12 @@
       <th class='w-90px'><?php echo $lang->testcase->module?></th>
       <th class='w-100px'><?php echo $lang->testcase->story?></th>
       <th class='w-70px'><?php echo $lang->testcase->pri?></th>
-      <th><?php echo $lang->testcase->type?></th>
-      <th><?php echo $lang->testcase->status?></th>
-      <th><?php echo $lang->testcase->frequency?></th>
+      <th class='w-100px'><?php echo $lang->testcase->type?></th>
+      <th class='w-80px'><?php echo $lang->testcase->status?></th>
+      <th class='w-70px'><?php echo $lang->testcase->frequency?></th>
       <th><?php echo $lang->testcase->stage?></th>
       <th><?php echo $lang->testcase->precondition?></th>
-      <th class='pd-0'>
+      <th class='w-300px'>
         <table class='w-p100 table-borderless'>
           <tr>
             <th colspan='2'><?php echo $lang->testcase->steps?></th>
@@ -45,8 +45,8 @@
       ?>
     </td>
     <td><?php echo html::input("title[$key]", $case->title, "class='form-control' style='margin-top:2px'")?></td>
-    <td class='text-left'><?php echo html::select("module[$key]", $modules, isset($case->module) ? $case->module : (!empty($case->id) ? $cases[$case->id]->module : ''), "class='form-control'")?></td>
-    <td class='text-left'><?php echo html::select("story[$key]", $stories, isset($case->story) ? $case->story : (!empty($case->id) ? $cases[$case->id]->story : ''), "class='form-control'")?></td>
+    <td class='text-left' style='overflow:visible'><?php echo html::select("module[$key]", $modules, isset($case->module) ? $case->module : (!empty($case->id) ? $cases[$case->id]->module : ''), "class='form-control chosen'")?></td>
+    <td class='text-left' style='overflow:visible'><?php echo html::select("story[$key]", $stories, isset($case->story) ? $case->story : (!empty($case->id) ? $cases[$case->id]->story : ''), "class='form-control chosen'")?></td>
     <td><?php echo html::select("pri[$key]", $lang->testcase->priList, isset($case->pri) ? $case->pri : (!empty($case->id) ? $cases[$case->id]->pri : ''), "class='form-control'")?></td>
     <td><?php echo html::select("type[$key]", $lang->testcase->typeList, $case->type, "class='form-control'")?></td>
     <td><?php echo html::select("status[$key]", $lang->testcase->statusList, isset($case->status) ? $case->status : '', "class='form-control'")?></td>
@@ -86,9 +86,9 @@ function affix(obj)
         var scroH = $(this).scrollTop();
         if(scroH>=fixH && first)
         {
-            $(obj).parent().parent().before("<table id='headerClone'></table>");
+            $(obj).parent().parent().before("<table id='headerClone' class='table'></table>");
             $('#headerClone').append($(obj).clone()).addClass('affix');
-            $('.table-1 ' + obj + ' th').each(function(i){$('#headerClone ' + obj + ' th').eq(i).width($(this).width())});
+            $('.active-disabled ' + obj + ' th').each(function(i){$('#headerClone ' + obj + ' th').eq(i).width($(this).width())});
             first = false;     
         }
         else if(scroH<fixH)    
diff --git a/module/tree/view/edit.html.php b/module/tree/view/edit.html.php
index 41ca924421..62b47051ab 100644
--- a/module/tree/view/edit.html.php
+++ b/module/tree/view/edit.html.php
@@ -11,6 +11,7 @@
  */
 ?>
 <?php include '../../common/view/header.lite.html.php';?>
+<?php include '../../common/view/chosen.html.php';?>
 <div class='container mw-500px'>
   <div id='titlebar'>
     <div class='heading'>
@@ -23,7 +24,7 @@
       <?php $hidden = ($type != 'story' and $module->type == 'story');?>
       <tr <?php if($hidden) echo "style='display:none'";?>>
         <th class='w-80px'><?php echo $lang->tree->parent;?></th>
-        <td><?php echo html::select('parent', $optionMenu, $module->parent, "class='form-control'");?></td>
+        <td><?php echo html::select('parent', $optionMenu, $module->parent, "class='form-control chosen'");?></td>
       </tr>
       <tr <?php if($hidden) echo "style='display:none'";?>>
         <th class='w-80px'><?php echo $lang->tree->name;?></th>
@@ -32,7 +33,7 @@
       <?php if($type == 'bug'):?>
       <tr>
         <th class='w-80px'><?php echo $lang->tree->owner;?></th>
-        <td><?php echo html::select('owner', $users, $module->owner, "class='form-control'", true);?></td>
+        <td><?php echo html::select('owner', $users, $module->owner, "class='form-control chosen'", true);?></td>
       </tr>  
       <?php endif;?>
       <tr>