diff --git a/0.3/class_rssfeed.php b/0.3/class_rssfeed.php
index 3528e78..59fd431 100755
--- a/0.3/class_rssfeed.php
+++ b/0.3/class_rssfeed.php
@@ -198,8 +198,8 @@ class FileRSSFeed extends RSSFeed {
     	foreach($merger->getFeeds(20) as $f) {
             parent::addItem($f->title,$f->link,$f->description,$f->author,$f->guid,$f->time);
         }
-    	
-    	file_put_contents( $this->filename, $this->xml->asXML() );        
+        
+    	file_put_contents( $this->filename, $this->xml->asXML(), LOCK_EX );
     }
 }
 
diff --git a/0.3/functions.php b/0.3/functions.php
index 7cb6408..bd8e732 100755
--- a/0.3/functions.php
+++ b/0.3/functions.php
@@ -89,9 +89,14 @@ function createAutoblog($type, $sitename, $siteurl, $rssurl, $error = array()) {
         /** 
          * RSS
          **/
-        require_once('class_rssfeed.php');
-        $rss = new AutoblogRSS(RSS_FILE);
-        $rss->addNewAutoblog($sitename, $foldername, $siteurl, $rssurl);
+        try {
+            require_once('class_rssfeed.php');
+            $rss = new AutoblogRSS(RSS_FILE);
+            $rss->addNewAutoblog($sitename, $foldername, $siteurl, $rssurl);
+        }
+        catch (Exception $e) {
+            ;
+        }
          
         $fp = fopen($foldername .'/index.php', 'w+');
         if( !fwrite($fp, "<?php require_once '../autoblog.php'; ?>") )