Goodday!
I have a form where I need to have two different submit buttons (names Save and Submit, for later reference). For one I use a button with type "Submit", the other is a normal button with custom rules. When I deliberately have a validation error, I get a different error message for the buttons. See screenshots below.
Error after pressing the Save button:

Error after pressing the submit button:
Attached I have a very simple xsn file, showing the minimal requirements to show this error. For my own form, I am using InfoPath 2007, with a web-based form, no code.
Why is there a difference in error message? And how can I make both errors the same?
I hope someone can provide some information and help me get a consistant error message for users. Please let me know if you need more information.
Best regards,
Mathijs