Fixed projects search.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@759 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/search_controller.rb

@@ -48,7 +48,7 @@ class SearchController < ApplicationController
       # default objects to search if none is specified in parameters
       @scope = @object_types if @scope.empty?
     else
-      @scope = %w(projects)
+      @object_types = @scope = %w(projects)
     end
     
     # tokens must be at least 3 character long