I have ZC 1.3.7 and am trying a workaround to a problem we have on our site, ie athough we only have 1 of a particular item in stock, a customer can order more if they select different options on each (in our case engraving).
The only way we can see to get around this is to set "Product Qty Maximum:" to 1 in the item details. This is messy, but does work.
The problem we now have is that on the product listing it now displays "Max: 1" under the price - is there any way to remove this.