Yes, WFM has issues with CCStd, we had a ticket opened with IWOV and they said its a bug #7719. This is on TS671 SP1 WFM 1.0.1.Workaround is to use formapi code in the custom_intantiation.cfg to manually validate the form fields.
Thanks Pawan. Any suggestions to find that bug listed on the support site. I can't find anything on bug #7719.