Upgrade to 6.34 Script Issues

I upgraded an rb750gl from 6.3x to 6.34. I have a template that I load for each router that includes a configuration and a few scripts. After upgrading to 6.34, when I load the template in the terminal window, I am getting errors in my firewall and scripts, and in turn the areas with errors are not included and basically removed. This never happened before. Did something change, and if so, how do I fix it?

Thanks.