Fatfreecrm Fat Free CRM

I am running the new dropbox branch, which rocks. However, after importing one email, a bug showed up when trying to view the lead detail page:

ActionView::TemplateError (private method gsub' called for nil:NilClass) on line [#1](/projects/26360/tickets/1 "Ticket #1") of app/views/emails/_email.html.haml:<br/> 1: - truncated = h(truncate(email.body.gsub("\n", " "), :length => 125 - email.subject.size))<br/> 2: - formatted = simple_format h(email.body)<br/> 3:<br/> 4: %li[email]{ highlightable(dom_id(email, :tools), :off => "#f2f2f2") }

app/views/emails/_email.html.haml:1:in `_run_haml_app47views47emails47_email46html46haml_locals_email_object'
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in `render'
vendor/plugins/haml/rails/./lib/haml/helpers.rb:96:in `non_haml'
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in `render'
app/views/common/_timeline.html.haml:3:in `_run_haml_app47views47common47_timeline46html46haml_locals_object_timeline_timeline_counter'
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in `render'
vendor/plugins/haml/rails/./lib/haml/helpers.rb:96:in `non_haml'
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in `render'
app/views/leads/show.html.haml:20:in `_run_haml_app47views47leads47show46html46haml'
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:13:in `render'
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:13:in `render'
app/controllers/leads_controller.rb:47:in `show'
vendor/plugins/haml/rails/./lib/sass/plugin/rails.rb:19:in `process'
passenger (2.2.5) lib/phusion_passenger/rack/request_handler.rb:95:in `process_request'
passenger (2.2.5) lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
passenger (2.2.5) lib/phusion_passenger/railz/application_spawner.rb:378:in `start_request_handler'
passenger (2.2.5) lib/phusion_passenger/railz/application_spawner.rb:336:in `handle_spawn_application'
passenger (2.2.5) lib/phusion_passenger/utils.rb:183:in `safe_fork'
passenger (2.2.5) lib/phusion_passenger/railz/application_spawner.rb:334:in `handle_spawn_application'
passenger (2.2.5) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
passenger (2.2.5) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
passenger (2.2.5) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
passenger (2.2.5) lib/phusion_passenger/abstract_server.rb:163:in `start'
passenger (2.2.5) lib/phusion_passenger/railz/application_spawner.rb:213:in `start'
passenger (2.2.5) lib/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
passenger (2.2.5) lib/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
passenger (2.2.5) lib/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
passenger (2.2.5) lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
passenger (2.2.5) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
passenger (2.2.5) lib/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
passenger (2.2.5) lib/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
passenger (2.2.5) lib/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
passenger (2.2.5) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
passenger (2.2.5) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
passenger (2.2.5) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'