I am using ODK Build and below is the error message that appear when uploading the form with "${Q9}='1' or ${Q9}='2' or ${Q9}='3' " on it to the ODK Aggregate.
Error: Problem with JavaRosa Parsing Form: org.opendatakit.aggregate.exception.ODKIncompleteSubmissionData: Javarosa failed to construct a FormDef. Is this an XForm definition?