Validation

Does anyone know if there is an issue with using validation in 3.51?

I’m getting “The value returned from the getValidationManager function is not of type coldbox.system.validation.IValidationManager.”

I do some tests and things work fine and then after the system runs a bit I start getting this error.

LOCAL.noteBean = populateModel(“noteBean”);

prc.validationResults = validateModel(LOCAL.noteBean); // this is the line the error returns on.

if( prc.validationResults.hasErrors() ) …

Any ideas?