[Seaside] trouble with submit buttons

[Valdas Bucinskas]

Hei,

I am new to Seaside and need some help.
I have a child component with submitButtonWithAction:[self
answer]text:'Done' in my form. I click it and I get "That page has expired"
error. How do I avoid that?

P.S. I see smth explained in this thread
http://lists.squeakfoundation.org/pipermail/seaside/2005-August/005519.html
but I can't get it. :( A source that fixes the problem would be nice to see.

Best regards,
Valdas Bucinskas