[Gregory]

AutoFill:

Always save submitted forms for AutoFill

AutoComplete (which btw in preferences doesn't have an upper case 'C'):

Always save form text for autocompletion

what's the difference???

cheers,
Gregory

[troyb]

While both are saved when a form is submitted if the always setting is enabled, AutoFill saves both the value of the field as well as the name of the field and is loaded when you select AutoFill Form in the view menu. AutoComplete saves just the value of the field and will be matched as you type into any other form field.