Action name like "sort" is not possible?

sort is a ruby method that can be performed, so using it will cause
confusion for the framework:
Did you mean "run the sort method, or sort this object?".

There are a whole heap of these reversed words (some are even hidden).
I did see a list somewhere, but cannot find it.

To get around the problem rename the action and create a route to it:
map.connect '/ControllerName/search', :controller => 'ControllerName',
:action =>'MyNewName'

Are there better ways?