Hi,
We have encountered a problem / bug with the email-field confirmation function in Matukio with COM_MATUKIO_FIELDS_EMAIL bookingfield (we are using the 2.1.10 version of Matukio).
The problem is, that a user can book an event even when he enters a empty (using space button on the keyboard) / or invalid form address in the email field in the email address in COM_MATUKIO_FIELDS_EMAIL bookingfield. This happens on Chrome and IE browsers, but not on Mozilla. Is there any way to fix this behavior?