I use BPI and cirrus... and can withdraw up to 20,000 per time HOWEVER i have found i get that message when using machines that arn't attached to a branch... i guess it's to do with the current online status of the machine.
Most little machines just give me errors, most machines outside branches work fine.
oh make sure you keep the little error slips as one of my friends had great fun trying to get his money back from his bank when the machine gave him no money but still debted his account.
oh i just saw the date of this message,I guess this reply is a little late...