fixed: n-n join elements (db join as checkbox/ajax fileuploads) - were using a different key when being added to the form.formElements js object - and would alter between this incorrect format and the correct tablename___elementname format based on their settings. Standardized this so that form.formElements is keyed with the tablename___elementname key regardless of element join types. Also fixed issue where dbjoin as checkbox - getValue() would return both joining table record ids and lookup table ids - set to just return the lookup table ids as this seems to be what you would need to know