I've updated three links on the driver pages.
Logitech released v3.03.133 of the GamePanel software. You can grab it here.
Dell posted an update to the Bluetooth driver on 09/23/2009. v18.104.22.16800 can be grabbed here.
The RICOH Memory Card reader has also been updated to v3.62.02. You can grab it here.
Thats all for now. As previously mentioned, please report any issues via PM. I can no longer test these directly on the M1730.