# Error when trying to edit pages

**URL:** <https://www.ruby-forum.com/t/error-when-trying-to-edit-pages/180823>\
**Category:** Radiant CMS\
**Created:** [December 29, 2009, 10:15pm UTC](https://www.ruby-forum.com/t/error-when-trying-to-edit-pages/180823 "2009-12-29T22:15:18Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![scrummie02](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/439d5e/32.png) [@scrummie02](https://www.ruby-forum.com/u/scrummie02)\
**Post date:** [December 29, 2009, 10:15pm UTC](https://www.ruby-forum.com/t/error-when-trying-to-edit-pages/180823/1 "2009-12-29T22:15:18Z")

</div>

Here is the error:  
ActiveRecord::HasManyThroughSourceAssociationNotFoundError in  
Admin/pages#edit

Full trace here:  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active\_record/reflection.rb:289:in  
`check_validity!' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb:5:in`initialize’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active\_record/associations.rb:1297:in  
`new' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active_record/associations.rb:1297:in`assets’  
/home/dain/digitaltribes/vendor/extensions/paperclipped/app/views/admin/assets/\_page\_assets.html.haml:1:in  
`_run_haml_vendor47extensions47paperclipped47app47views47admin47assets47_page_assets46html46haml_locals_object_page_assets' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable.rb:34:in`send’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable.rb:34:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/base.rb:301:in`with\_template’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable.rb:30:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/benchmarking.rb:26:in  
`benchmark' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in`ms’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:10:in  
`realtime' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in`ms’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/benchmarking.rb:26:in  
`benchmark' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/template.rb:199:in  
`render_template' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in`render\_partial’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/partials.rb:184:in  
`render_partial' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/base.rb:262:in`render\_without\_haml’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action\_view\_mods.rb:12:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers.rb:57:in`non\_haml’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action\_view\_mods.rb:12:in  
`render' /home/dain/digitaltribes/vendor/extensions/paperclipped/app/views/admin/assets/_assets_container.html.haml:46:in`\_run\_haml\_vendor47extensions47paperclipped47app47views47admin47assets47\_assets\_container46html46haml\_locals\_assets\_container\_object’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers.rb:261:in  
`call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers.rb:261:in`capture\_haml’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers.rb:430:in  
`with_haml_buffer' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers.rb:258:in`capture\_haml’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action\_view\_mods.rb:90:in  
`capture' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/lib/radiant/admin_ui/region_partials.rb:13:in`method\_missing’  
/home/dain/digitaltribes/vendor/extensions/paperclipped/app/views/admin/assets/\_assets\_container.html.haml:39:in  
`_run_haml_vendor47extensions47paperclipped47app47views47admin47assets47_assets_container46html46haml_locals_assets_container_object' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/app/helpers/admin/regions_helper.rb:6:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/app/helpers/admin/regions\_helper.rb:6:in  
`render_region' /home/dain/digitaltribes/vendor/extensions/paperclipped/app/views/admin/assets/_assets_container.html.haml:37:in`\_run\_haml\_vendor47extensions47paperclipped47app47views47admin47assets47\_assets\_container46html46haml\_locals\_assets\_container\_object’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable.rb:34:in  
`send' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable.rb:34:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/base.rb:301:in  
`with_template' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable.rb:30:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable\_partial.rb:20:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in`benchmark’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:17:in  
`ms' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:10:in`realtime’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:17:in  
`ms' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:26:in`benchmark’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable\_partial.rb:19:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/template.rb:199:in`render\_template’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable\_partial.rb:44:in  
`render_partial' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/partials.rb:184:in`render\_partial’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/base.rb:262:in  
`render_without_haml' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action_view_mods.rb:12:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers.rb:57:in  
`non_haml' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action_view_mods.rb:12:in`render’  
/home/dain/digitaltribes/vendor/extensions/paperclipped/app/views/admin/assets/\_assets\_bucket.html.haml:2:in  
`_run_haml_vendor47extensions47paperclipped47app47views47admin47assets47_assets_bucket46html46haml_locals_assets_bucket_defaults_object_show_bucket_link' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable.rb:34:in`send’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable.rb:34:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/base.rb:301:in`with\_template’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable.rb:30:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:20:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/benchmarking.rb:26:in  
`benchmark' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in`ms’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:10:in  
`realtime' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in`ms’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/benchmarking.rb:26:in  
`benchmark' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:19:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/template.rb:199:in  
`render_template' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable_partial.rb:44:in`render\_partial’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/partials.rb:184:in  
`render_partial' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/base.rb:262:in`render\_without\_haml’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action\_view\_mods.rb:12:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers.rb:57:in`non\_haml’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action\_view\_mods.rb:12:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/app/helpers/admin/regions_helper.rb:11:in`render\_region’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/app/helpers/admin/regions\_helper.rb:9:in  
`map' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/app/helpers/admin/regions_helper.rb:9:in`render\_region’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/app/views/admin/pages/edit.html.haml:1:in  
`_run_haml_47usr47lib47ruby47gems47146847gems47radiant45046846147app47views47admin47pages47edit46html46haml' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/renderable.rb:34:in`send’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable.rb:34:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/base.rb:301:in`with\_template’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/renderable.rb:30:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/template.rb:199:in`render\_template’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/base.rb:260:in  
`render_without_haml' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action_view_mods.rb:14:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_view/base.rb:343:in  
`_render_with_layout' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_view/base.rb:257:in`render\_without\_haml’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/haml/helpers/action\_view\_mods.rb:14:in  
`render' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/base.rb:1250:in`render\_for\_file’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/base.rb:951:in  
`render_without_benchmark' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:17:in  
`ms' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:10:in`realtime’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:17:in  
`ms' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:51:in`render’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/mime\_responds.rb:135:in  
`send' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:135:in`custom’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/mime\_responds.rb:179:in  
`call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:179:in`respond’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/mime\_responds.rb:173:in  
`each' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/mime_responds.rb:173:in`respond’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/mime\_responds.rb:107:in  
`respond_to' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/lib/radiant/resource_responses.rb:18:in`response\_for’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/app/controllers/admin/resource\_controller.rb:55:in  
`edit' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/base.rb:1331:in`send’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/base.rb:1331:in  
`perform_action_without_filters' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in`call\_filters’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/filters.rb:610:in  
`perform_action_without_benchmark' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in`perform\_action\_without\_rescue’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:17:in  
`ms' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:10:in`realtime’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activesupport/lib/active\_support/core\_ext/benchmark.rb:17:in  
`ms' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in`perform\_action\_without\_rescue’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/rescue.rb:160:in  
`perform_action_without_flash' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/flash.rb:146:in`perform\_action’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/base.rb:532:in  
`send' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/base.rb:532:in`process\_without\_filters’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/filters.rb:606:in  
`sass_old_process' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/plugins/haml/lib/sass/plugin/rails.rb:19:in`process’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/base.rb:391:in  
`process' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/base.rb:386:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/routing/route\_set.rb:437:in  
`call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:87:in`dispatch’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/dispatcher.rb:121:in  
`_call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:130:in`build\_middleware\_stack’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active\_record/query\_cache.rb:29:in  
`call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active\_record/connection\_adapters/abstract/query\_cache.rb:34:in  
`cache' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in`cache’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active\_record/query\_cache.rb:28:in  
`call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rack-cache/lib/rack/cache/context.rb:123:in  
`forward' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rack-cache/lib/rack/cache/context.rb:207:in`fetch’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rack-cache/lib/rack/cache/context.rb:161:in  
`lookup' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rack-cache/lib/rack/cache/context.rb:64:in`call!’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rack-cache/lib/rack/cache/context.rb:50:in  
`call' /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/head.rb:9:in`call’  
/usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in  
`call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/session/cookie\_store.rb:93:in  
`call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/failsafe.rb:26:in`call’  
/usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in`synchronize’  
/usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in `call' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:114:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action\_controller/reloader.rb:34:in  
`run' /usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:108:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/railties/lib/rails/rack/static.rb:31:in  
`call' /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in`call’  
/usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `each' /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in`call’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/railties/lib/rails/rack/log\_tailer.rb:17:in  
`call' /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/content_length.rb:13:in`call’  
/usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:50:in  
`service' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in`service’  
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run' /usr/lib/ruby/1.8/webrick/server.rb:173:in`start\_thread’  
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start' /usr/lib/ruby/1.8/webrick/server.rb:162:in`start\_thread’  
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start' /usr/lib/ruby/1.8/webrick/server.rb:92:in`each’  
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start' /usr/lib/ruby/1.8/webrick/server.rb:23:in`start’  
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start' /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/webrick.rb:14:in`run’  
/usr/lib/ruby/gems/1.8/gems/radiant-0.8.1/vendor/rails/railties/lib/commands/server.rb:111  
/usr/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:31:in  
`gem_original_require' /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in`require’

It seems to be a problem with the assests extension. Everything else  
works fine I just can’t edit pages.
