This is due to a bug in Validate. I'll try to post a new form with a workaround. In the mean time you can convert your existing form using XLSForm Offline, if you disable the 'ODK Validate' option.
This is due to a bug in Validate. I'll try to post a new form with a workaround. In the mean time you can convert your existing form using XLSForm Offline, if you disable the 'ODK Validate' option.