robertoles/prefered — Issue #1: TypeError (no marshal_dump is defined for class Proc):
Author: rafaeliga
Created: 2011-11-03 15:22:24+00:00
State: open

About your application's environment
Ruby version 1.8.7 (i686-darwin11.0.0)
RubyGems version 1.8.8
Rack version 1.2
Rails version 3.0.10

I have 2 groups of preferences(:email, :privacy) with 20/10 preference each.
Sometimes I got this error "TypeError (no marshal_dump is defined for class Proc):" then I commet the "has_preferences" code and the error goes away.

Any ideas why?