I have an issue with my create controller:

def create
@model = Model.new(params[:model])
if model.save
redirect_to show_model_path(@model), :notice => "Successfully created model."
end
end

I am able to create a new record, but when it checks for the save (line 3 of create), I am given the following error:

NoMethodError (undefined method `to_i' for BSON::ObjectId('4da45316399c46cda0000003'):BSON::ObjectId):

Any help would be much appreciated!

D.