price dont change after select custom field

[sahar-onyx]

hi
I have a product with multi size
every size of product has one price
I am create cuctom field and select Cart Attribute
It work without problem in local host but after upload website, when I select any size, product price do not update.
do I have confilit Jquery?

please help me
thanks

[jenkinhill]

No versions or URL ? 

Try a debugger - http://forum.virtuemart.net/index.php?topic=119638.0