Index: /FCKeditor/trunk/editor/filemanager/connectors/php/io.php
===================================================================
--- /FCKeditor/trunk/editor/filemanager/connectors/php/io.php	(revision 708)
+++ /FCKeditor/trunk/editor/filemanager/connectors/php/io.php	(revision 709)
@@ -264,6 +264,6 @@
 {
 	echo '<script type="text/javascript">' ;
-	$rpl = array('\\' => '\\\\', '"' => '\\"');
-	echo 'window.parent.OnUploadCompleted(' . $errorNumber . ',"' . strtr( $fileUrl, $rpl ) . '","' . strtr( $fileName, $rpl ) . '", "' . strtr($customMsg, $rpl ) . '") ;' ;
+	$rpl = array( '\\' => '\\\\', '"' => '\\"' ) ;
+	echo 'window.parent.OnUploadCompleted(' . $errorNumber . ',"' . strtr( $fileUrl, $rpl ) . '","' . strtr( $fileName, $rpl ) . '", "' . strtr( $customMsg, $rpl ) . '") ;' ;
 	echo '</script>' ;
 	exit ;