Actuellement :
Dans les énoncés des QCU et QCM, nous pouvons intégrer des items audio, vidéo et images, via "Ressource". Parfait.
En revanche, dans les libellés de réponses aux QCU et QCM, nous pouvons uniquement insérer ces ressources par glissé - déposé dans des zones de texte.
Par conséquent, si nous intégrons

incomplete multibyte character
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/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/timestamp.rb:53:in `create_without_callbacks'
/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/callbacks.rb:266:in `create'
/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/base.rb:2935:in `create_or_update_without_callbacks'
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/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/associations/association_proxy.rb:215:in `method_missing'
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/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/autosave_association.rb:176:in `autosave_associated_records_for_details'
/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activesupport-2.3.18/lib/active_support/callbacks.rb:178:in `send'
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/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/validations.rb:1099:in `save_without_dirty!'
/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/dirty.rb:87:in `save_without_transactions!'
/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/transactions.rb:200:in `save!'
/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in `transaction'
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/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/transactions.rb:208:in `rollback_active_record_state!'
/home/fletch/.rvm/gems/ruby-1.8.7-p374/gems/activerecord-2.3.18/lib/active_record/transactions.rb:200:in `save!'
/home/fletch/Dropbox/projects/better/app/models/issue.rb:644:in `create_journal'
/home/fletch/Dropbox/projects/better/app/models/issue.rb:628:in `after_save'
/home/fletch/Dropbox/projects/better/app/controllers/issues_controller.rb:213:in `edit'