Index: branches/5.1.x/units/files/files_config.php =================================================================== diff -u -N -r13938 -r13959 --- branches/5.1.x/units/files/files_config.php (.../files_config.php) (revision 13938) +++ branches/5.1.x/units/files/files_config.php (.../files_config.php) (revision 13959) @@ -1,6 +1,6 @@ Array ('type' => 'int', 'not_null' => 1, 'default' => 0), 'AddedOn' => Array ('type' => 'int', 'formatter' => 'kDateFormatter', 'default' => '#NOW#'), - 'AddedById' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0), + 'AddedById' => Array ('type' => 'int', 'default' => NULL), 'MIMEType' => Array ('type' => 'string', 'not_null' => '1', 'default' => ''), ),