After lots of troubleshooting, I have discovered the basis for many problems.
If you're using a 1.3 Web Template, than I suggest you also use ZC 1.3 or 1.5 to 1.5. So if you choose to use a custom template from 3rd party, make sure your cart is the same version.
Originally Posted by nov8tiv
Ajeh,
I noticed you give lots of great help, so I was hoping you could help me too.