com_contact router.php undefined index - Joomla! Forum - community, help and support

hi
i got problem after migrating website joomla 1.5 joomla 2.5
if click on menu error:

notice: undefined index: id in c:\users\vincent\documents\csgis\wbv-eggenfelden\usbwebserver v8_en\root\wbv-eggenfeldenx\components\com_contact\router.php on line 55

notice: undefined variable: catid in c:\users\vincent\documents\csgis\wbv-eggenfelden\usbwebserver v8_en\root\wbv-eggenfeldenx\components\com_contact\router.php on line 64


but in menu´s not in of them
thanks help
ranger8

i migrating spupgrade v1.2.9