Chef server side log of error when doing knife cookbook bulk delete '.*' -p

Server_side.log

2010-10-31_23:14:25.56686 merb : chef-server (api) : worker (port 4000) ~ Started request handling: Sun Oct 31 23:14:25 +0000 2010
2010-10-31_23:14:25.56688 merb : chef-server (api) : worker (port 4000) ~ Params: {"purge"=>"true", "cookbook_version"=>"0.2.3", "action"=>"destroy", "cookbook_name"=>"rabbitmq", "controller"=>"cookbooks"}
2010-10-31_23:14:25.56689 merb : chef-server (api) : worker (port 4000) ~ Cannot find checksum 6551e94b1c34e20dd286bff31d7e66ad in CouchDB! - (Chef::Exceptions::CouchDBNotFound)
2010-10-31_23:14:25.56690 /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/lib/chef/couchdb.rb:213:in `find_by_name'
2010-10-31_23:14:25.56690 /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/lib/chef/couchdb.rb:136:in `load'
2010-10-31_23:14:25.56691 /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/lib/chef/checksum.rb:158:in `cdb_load'
2010-10-31_23:14:25.56692 /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/lib/chef/cookbook_version.rb:812:in `purge'
2010-10-31_23:14:25.56693 /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/lib/chef/cookbook_version.rb:811:in `each'
2010-10-31_23:14:25.56693 /usr/lib/ruby/gems/1.8/gems/chef-0.9.12/lib/chef/cookbook_version.rb:811:in `purge'
2010-10-31_23:14:25.56694 /usr/lib/ruby/gems/1.8/gems/chef-server-api-0.9.12/app/controllers/cookbooks.rb:142:in `destroy'
2010-10-31_23:14:25.56700 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/abstract_controller.rb:321:in `send'
2010-10-31_23:14:25.56702 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/abstract_controller.rb:321:in `_call_action'
2010-10-31_23:14:25.56703 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/abstract_controller.rb:289:in `_dispatch'
2010-10-31_23:14:25.56703 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/abstract_controller.rb:284:in `catch'
2010-10-31_23:14:25.56704 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/abstract_controller.rb:284:in `_dispatch'
2010-10-31_23:14:25.56705 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/merb_controller.rb:285:in `_dispatch'
2010-10-31_23:14:25.56706 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/merb_controller.rb:262:in `_call'
2010-10-31_23:14:25.56707 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/controller/merb_controller.rb:252:in `call'
2010-10-31_23:14:25.56707 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/dispatch/dispatcher.rb:91:in `dispatch_action'
2010-10-31_23:14:25.56708 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/dispatch/dispatcher.rb:69:in `handle'
2010-10-31_23:14:25.56710 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/dispatch/dispatcher.rb:29:in `handle'
2010-10-31_23:14:25.56711 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/rack/application.rb:17:in `call'
2010-10-31_23:14:25.56712 /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/content_length.rb:13:in `call'
2010-10-31_23:14:25.56712 /usr/lib/ruby/gems/1.8/gems/thin-1.2.7/lib/thin/connection.rb:76:in `pre_process'
2010-10-31_23:14:25.56713 /usr/lib/ruby/gems/1.8/gems/thin-1.2.7/lib/thin/connection.rb:74:in `catch'
2010-10-31_23:14:25.56714 /usr/lib/ruby/gems/1.8/gems/thin-1.2.7/lib/thin/connection.rb:74:in `pre_process'
2010-10-31_23:14:25.56715 /usr/lib/ruby/gems/1.8/gems/thin-1.2.7/lib/thin/connection.rb:57:in `process'
2010-10-31_23:14:25.56715 /usr/lib/ruby/gems/1.8/gems/thin-1.2.7/lib/thin/connection.rb:42:in `receive_data'
2010-10-31_23:14:25.56716 /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
2010-10-31_23:14:25.56717 /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
2010-10-31_23:14:25.56718 /usr/lib/ruby/gems/1.8/gems/thin-1.2.7/lib/thin/backends/base.rb:57:in `start'
2010-10-31_23:14:25.56719 /usr/lib/ruby/gems/1.8/gems/thin-1.2.7/lib/thin/server.rb:156:in `start'
2010-10-31_23:14:25.56720 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/rack/adapter/thin.rb:30:in `start_server'
2010-10-31_23:14:25.56721 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/rack/adapter/abstract.rb:305:in `start_at_port'
2010-10-31_23:14:25.56722 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/rack/adapter/abstract.rb:138:in `start'
2010-10-31_23:14:25.56723 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/server.rb:174:in `bootup'
2010-10-31_23:14:25.56724 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/server.rb:42:in `start'
2010-10-31_23:14:25.56724 /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core.rb:165:in `start'
2010-10-31_23:14:25.56725 /usr/lib/ruby/gems/1.8/gems/chef-server-api-0.9.12/bin/chef-server:83
2010-10-31_23:14:25.56726 /usr/bin/chef-server:19:in `load'
2010-10-31_23:14:25.56727 /usr/bin/chef-server:19
2010-10-31_23:14:25.56728 merb : chef-server (api) : worker (port 4000) ~ Params: {"purge"=>"true", "cookbook_version"=>"0.2.3", "action"=>"destroy", "cookbook_name"=>"rabbitmq", "controller"=>"cookbooks"}
2010-10-31_23:14:25.56728 merb : chef-server (api) : worker (port 4000) ~ {:before_filters_time=>8.4e-05, :dispatch_time=>0.05049, :action_time=>0.00115, :after_filters_time=>2.3e-05}
2010-10-31_23:14:25.56729 merb : chef-server (api) : worker (port 4000) ~ 
2010-10-31_23:14:25.56731