Index: t3lib/stddb/tables.php
===================================================================
--- t3lib/stddb/tables.php	(revision 2604)
+++ t3lib/stddb/tables.php	(working copy)
@@ -176,7 +176,7 @@
 			'config' => Array (
 				'type' => 'input',
 				'size' => '30',
-				'max' => '256',
+				'max' => '255',
 				'eval' => 'required'
 			)
 		),
@@ -506,4 +506,4 @@
 
 
 
-?>
\ No newline at end of file
+?>
Index: typo3/sysext/cms/ext_tables.php
===================================================================
--- typo3/sysext/cms/ext_tables.php	(revision 2604)
+++ typo3/sysext/cms/ext_tables.php	(working copy)
@@ -1,4 +1,4 @@
-<?php
+x<?php
 # TYPO3 CVS ID: $Id$
 if (!defined ('TYPO3_MODE')) 	die ('Access denied.');
 
@@ -181,7 +181,7 @@
 			'config' => Array (
 				'type' => 'input',
 				'size' => '30',
-				'max' => '256',
+				'max' => '255',
 				'checkbox' => '',
 				'eval' => 'trim'
 			)
@@ -199,7 +199,7 @@
 			'config' => Array (
 				'type' => 'input',
 				'size' => '30',
-				'max' => '256',
+				'max' => '255',
 				'eval' => ''
 			)
 		),
@@ -230,7 +230,7 @@
 			'config' => Array (
 				'type' => 'input',
 				'size' => '25',
-				'max' => '256',
+				'max' => '255',
 				'eval' => 'trim,required',
 				'softref' => 'url'
 			)