Sorry for the ambiguous subject line, I just couldnt think of another one.
So here is my setup first off...

DSL --> monowall > 3 nic (wan/lan/wifi)

Wifi is setup perfect, everything works fine when captive portal is turned
off. When I turn on captive portal, I get the page i created (login,
password, continue button) and I type in my info and it just refreshes and
will then do nothing at all and actually time out if i try and type in my
password again. It will then on be unaccessible for ever from what i've seen
(waited 20 min+) Any idea's?