I have a guest user login process that allows people to register for an event. I have several required attributes, so the process is a CREATE so generates a modal form. The form has a height of about 900px. So, either the size of the browser, or display settings should cause the form to have a scroll bar.
I am getting inconsistent results - some FF/Safari on Macs and PCs are not displaying the scroll on the form, so the users can never finish completing it.
I have the form centered, but sometimes the top of the form is cut off.
Any ideas?