This newest update 1.7.2 is now breaking my site. It is not

This newest update 1.7.2 is now breaking my site. It is not loading the post/page author and not copying over the post/page content in some cases.

I am using another plug in for a few pages called Page Builder…this content is not being replicated upon new blogs being generated using the master template….. any thoughts besides reverting back to an older version or advising me not to use the other plug in?