I got my Pronto 2 days ago but I'm constantly having problems with it picking up the Processor's remote commands. While in learn mode it says "Ok" to the command but when trying it out in Use mode it does nothing. The processor is the Marantz AV9000 and it's remote is the RC-18SR. Commands it constantly fails to work are the DVD Input, THX Mode, 2-Channel mode and the test tone command. The pronto is useless to me if it can't pick up those commands so I really need to know if it's a fault at my end or if the Pronto isn't working properly. To recap, the pronto acknowledges that it has learnt the commands but in the Use mode it doesn't work.