[Radiant] Cache problems

[bodhi]

Hi All,

Does anyone know if the cache is unicode safe? I have a page with 
japanese text that, when not cached, works fine, but then when the page 
is loaded from the cache, crashes in:

/opt/local/lib/ruby/1.8/yaml.rb:133:in `load'
/opt/local/lib/ruby/1.8/yaml.rb:133:in `load'
#{RAILS_ROOT}/app/models/response_cache.rb:97:in `read_response'
...

Then if the page is reloaded again, it doesn't crash but the cached 
response is incomplete: the text is truncated, and the page footer 
isn't included...