InfoPath Dev

When using rule-based authentication (rather than just "Cannot be blank" checkbox) does it use anything other than the format of the fields? In the attached pic the fields are all text-type, excepting the Quantity and Hours which are numeric, but as you can see it's not allowing me to save. I thought it would just mark if blank, but it seems to be complaining about something else.

I'm sorry, please disregard this. I am new to rule-based authentication and didn't realize there was an ability from the toolbar to select the authentication type. Once I redid them using this feature the issue resolved itself with only one exception, but I suspect tht is because I have two different drop-downs writing to the same Field (each is in a section with only one visible at a time). This was the only one that is like this and the only one that acted up, so the correlation seems clear and I removed it off that one field.