Hi there,
In Forms for Editors the default Action is the 404 page and then JavaScript changes it to the real page. It currently generates this:
e.setAttribute('action', 'Default.aspx?ID=6554&PID=198');return true}
Note that Default.aspx is not prefixed with a slash. This causes issues when you're on a subpage (/something/myform for example) and when the HTML does not contain a base href that points to the root. In that case, we need to either manually set the attributes or for that particular page set a base href (we can't set one for all pages due to some issues with ARR and SSL).
The quick fix, however, seems to be to just prefix Default.aspx to point to the root like this:
e.setAttribute('action', '/Default.aspx?ID=6554&PID=198');return true}
Since Default.aspx always lives in the root, this should always work, right?
Imar