Index: t3lib/class.t3lib_div.php
===================================================================
--- t3lib/class.t3lib_div.php  2010-06-22 17:36:23.000000000 +0200
+++ t3lib/class.t3lib_div.php      2010-07-15 18:04:53.980237720 +0200
@@ -3001,6 +3000,7 @@
        public static function fixPermissions($path, $recursive = FALSE) {
                if (TYPO3_OS != 'WIN') {
                        $result = FALSE;
+                       $path = (!self::isAbsPath($path)) ? PATH_site . $path : $path;
                        if (self::isAllowedAbsPath($path)) {
                                if (@is_file($path)) {
                                                // "@" is there because file is not necessarily OWNED by the user