pq12494.zip PROBLEM WITH BLOCKCONTEXTTEMPLATES IN RUNTIME IMAGES If an instance of BlockContextTemplate is defined and returned from a method with an argument and that argument is mentioned within the block returned from that same method, and subsequently that block is placed in an instance variable of some instance, when that block-referencing instance is packaged the instance variable that referred to the block will be nil. Unzip pq12494.zip and file in the files in order.