Spring security losing parameters

Spring security losing parameters

I have a login in grails 2.0.0.M2 with spring-security-core plugin 1.2.4.
I'm trying to do a callback with some parameters ex.
"www.mydomain.com/foo?callbackURL=http://google.com" then when the login
fail, the URL lost the parameters and redirect to
"www.mydomain.com/auth?login_error=1".
How can I do to keep parameters on a fail login?.