When submitting a form and the result page is served up by Filemaker, a person using IE for Mac cannot refresh without getting an error. Is there a way to make it repost the form data as Netscape does without putting all of the form data into the url address bar?

the only way i found of doing this is to put your own "refresh" button on the format file.

Create a form which finds the record and set the response format file as the same page.