index: /Users/blythie/radrails/trunk/trunk/vendor/plugins/action_cache/lib/action_cache.rb
===================================================================
--- /Users/blythie/radrails/trunk/trunk/vendor/plugins/action_cache/lib/action_cache.rb	(revision 9304)
+++ /Users/blythie/radrails/trunk/trunk/vendor/plugins/action_cache/lib/action_cache.rb	(working copy)
@@ -197,8 +197,12 @@
            return YAML.load(cache)
	  end
          return nil
+        #rescue trouble (load error) and remove the invalid entry
+        rescue
+          remove_cache_item(controller)
+          return nil
         end
-                        
+        
         def save_to_cache(controller)
           cache = CacheEntry.new(controller.response.headers, controller.response.time_to_live)
           controller.write_fragment(body_name(controller), controller.response.body)