Crystal Reports Error - Saved data will be discarded/failed to compile

Wondering if anyone can help me. Since the last upgrade I have been having this error anytime I open a Sage/Timberline CR Report

"The saved data will be discarded since one of more formulas failed to compile

I can create new reports without issue. Its soley when I open a canned report, usually because I need to modify it, that I get this error. It will then open the design,parts of the report will be gone. I have spent time of the phone with support but no one has been able to help

Is anyone familiar with this that can give me a hand?