what is calling ApplicationController#index

I'm probably missing something very obvious here, but - I just started noticing error messages from my log, of the form:

ActionController::RoutingError (No route matches "/bullet.gif" with {:method=>:get}):

These immediately follow:

Processing ApplicationController#index (for at 2009-01-19 06:51:04) [GET]

The thing is - I never call ApplicationController#index. What's calling this and why?

Any clues would be very much appreciated.


Looks like you have a wrong image path in your application /bullet.gif instead of /images/bullet.gif

ApplicationController is catching the call to /bullet.gif and using a default action of index because there’s no controller specified in the uri