Index: t3lib/class.t3lib_div.php
===================================================================
--- t3lib/class.t3lib_div.php	(revision 6635)
+++ t3lib/class.t3lib_div.php	(working copy)
@@ -4358,8 +4358,8 @@
 				$errorMsg = 'File "' . $fileRef. '" not found!';
 				if ($errorMode == 2) {
 					throw new t3lib_exception($errorMsg);
-				} elseif(!$errorMode)	{
-					debug($errorMsg, 1);
+				} elseif(!$errorMode) {
+					self::sysLog($errorMsg, 'Core', self::SYSLOG_SEVERITY_ERROR);
 				}
 				$fileNotFound = TRUE;
 			}
@@ -5708,7 +5708,7 @@
 	 */
 	public static function flushOutputBuffers() {
 		$obContent = '';
-		
+
 		while (ob_get_level()) {
 			$obContent .= ob_get_clean();
 		}