Problem with buy button

Hey

After installation of Hika Shop on joomla 1.6.4 and full config ( i think) i just add my first item into store. Then i notice that buy button whit amount +- are missing. I cannot find in options reason and i think i need little help with this....

Link for page with item:
sklep.grizli.pl/index.php/kategorie/prod...cze-jednofazowe.html

Could you check that the "catalogue mode" option of the Display tab of the configuration is turned off ?