10.6.3 - Bluetooth not available from sleep

[blackscooby]

Hi,

Ever since I've put on the latest patches (10.6.3) I'm experiencing issues with the bluetooth mouse.

Logout back to the login window.
Put the iMac to sleep.

Returning from sleep, the mouse isn't available. It takes a couple of minutes for the mouse to become available. No action is necessary, but you can't wake from tapping the mouse as I've always been able to.

Anyone any ideas ?
Its a bit of an inconvenience !

Thanks