Index: branches/5.3.x/core/install/step_templates/check_paths.tpl
===================================================================
diff -u -N -r15483 -r15962
--- branches/5.3.x/core/install/step_templates/check_paths.tpl	(.../check_paths.tpl)	(revision 15483)
+++ branches/5.3.x/core/install/step_templates/check_paths.tpl	(.../check_paths.tpl)	(revision 15962)
@@ -8,7 +8,7 @@
 <?php
 	$folder_tpl = ob_get_clean();
 
-	$writeable_base = $this->toolkit->getSystemConfig('Misc', 'WriteablePath');
+	$writeable_base = $this->toolkit->systemConfig->get('WriteablePath', 'Misc');
 	foreach ($this->writeableFolders as $folder_path) {
 		$file_path =  str_replace('$1', $writeable_base, $folder_path);
 		if (file_exists(FULL_PATH . $file_path)) {