Captive Portal HTML won't upload

[mr.joshq]

I'm trying to upload a custom .html or .php file for captive portal login and every time I upload choose the file and click 'save' it just goes back to the listing of my captive portal configs and never uploads the page.  I tried uploading through the file manager, which does upload it, but I don't see a way to have the captive portal use that page that was uploaded.

I'm running pfsense 2.1 with multiple VLANS, each with a different captive portal config.