[rabbitmq-discuss] Message returned as unroutable even if consumer is listening

[Jiri Krutil]

> And if you stop the consumer and disable the 'immediate' flag, can
> you see messages to appear in the queue?

Even with the immediate flag disabled the messages would still not  
enqueue on the broker.

However, we have reinstalled the broker from scratch on this one  
problematic box and the problem went away...