Addto cart modal broken since VM 3.0.13 and also on 3.0.14

[nordmograph]

Hi
Clicking adto cart, shows the loader but the modal never opens.
The browser console mentions:
https://www.xxx.com/undefinedindex.php?option=com_virtuemart&nosef=1&view=cart&task=addJS&format=jsonundefined&Itemid=58 404 (OK)


Thank you

Edit: I had  to reinstall 3.0.12 to get my modal back. or forced to enable "Using the VirtueMart jQuery" wich I never needed before and I'd prefer not to use.

[jenkinhill]

VM3.0.14 default install uses jQuery v1.11.3  - are you loading a different version?