Problem with mixins and filters

Brian Hartin wrote:

Never mind. I had another problem which mislead me; the example I gave
works perfectly once I correct the other problem.

Hi all,

I am stumped with the following problem:

* A module, which is mixed into a controller, defines two methods, 'a'
and 'b'
* 'a' calls 'b'
* 'b' might be overriden in the controller
* when 'a' is called as a 'before_filter', it always calls the version
of 'b' defined in the mixin module, regardless of whether the controller