Index: branches/camp/camp-2_5-E/data/Smarty/templates/admin/system/plugin.tpl
===================================================================
--- branches/camp/camp-2_5-E/data/Smarty/templates/admin/system/plugin.tpl	(revision 19292)
+++ branches/camp/camp-2_5-E/data/Smarty/templates/admin/system/plugin.tpl	(revision 19293)
@@ -44,8 +44,8 @@
       <td><!--{$plugins[data].plugin_name|escape}--></td>
       <td>
-        <!--{if $plugins[data] == null }-->
+        <!--{if $plugins[data].create_date == null }-->
           <input type="button" name="install" value="install" />
         <!--{else}-->
-          <!--{if $plugins[data]}-->
+          <!--{if $plugins[data].}-->
         <!--{endif}-->
       </td>