InfoPath Dev

I'm seeing this behavior in InfoPath 2010 with the new person/group chooser controls, and SharePoint 2010. In my browser forms, if I have more than 1 person/group chooser inside an optional section, I get those same JavaScript errors and the fields do not fill. If I have one person/group chooser in that optional section, and I wrap all the ...

I enabled this on all parent sections from the contact selectors, but they're still inoperable in the browser.

Which object needs the Postback Settings set to Always for the contact selector to work in a repeating or optional section? The "Browser Forms" tab doesn't show up for the contact selectors, and I tried setting this on the container sections, but still they do not work in the browser while inside of an optional section. I have ...