Runtime variable instantiation doesn't work.

Hi all,

    I'm testing the Oracle Configurator and having problems with dynamic instantiation on a component .

    I have :

    1. Checked Multiple and variable instances check box on instantiation settings of component 'Accessories' .

    2. Created a Statement Rule : contribute  'Test 1'.'Radio Body'.'GPS'.'None'.Quantity() * 1 to 'Test 1'.'Accessories'.MaxInstances();

    But it doesn't work . At runtime after entering the quantity of GPS.None option,  the number of instances can still only be reached up to 2( which is the initial max instances set in settings of the component).

Then the 'Add Another' button  gray out.

    Again , for debug purpose , I created Total2 to watch the MaxInstances property of component 'Accessories'  .   It presented 4  .