Need help on schedule archiving- A5 does move

Hello All,

A5 queues does move, A1 is processing, A3 has got items in it and when A1 completes A3 process and so on.. however nothing gets moved from A5 queue.

what triggeres to move A5 queue. Task is in schedule , restarted task numerous time  still no good and its really slow movement in these queues  and no movements inA5 queues.I also cleared A5 queue and now i see  in A5 queues as " process exchange server." i dont know what it is?? Is it suppose to like this??

I am on exchnage server 2010 and Enterprise Vault server 10.0.4 also I have seen some .mq files in msmq  each of 4 mb not sure what are these??

noting found in a5 queue for any errors.

have someone seen this behaviour???

Cheers

neo