I exported a template from a zabbix 1.8.3 server with some graphs on it that had Y axis max value set to an item, then I tried importing that template on a brand new zabbix 1.8.3 server but I got this error:

• Undefined index: ymax_itemid[/opt/zabbix/frontends/api/classes/class.cgraph.php:603]
• Incorrect item for axis value item

I succesfully imported the template by disabling graphs import.

I attached the incriminated template.