USB (TCP/IP) setting in Zaurus Manager Options

[grabri]

I can connect to my Zaurus over WiFi from my XP box without a problem, i.e. Can see the Z as a samba share, can ping it, can SSH to it etc.

I would like to use Intellisync to synchronise addresses, calendar etc. I have set up the PC-Link settings on the Z to use USB (TCP/IP), however whenever I try to use Zaurus Manager to change the Intellisync options to USB (TCP/IP) it complains that I must ensure the Zaurus is connected to the docking station and reverts back to the "Serial" settings - it seems that Zaurus Manager expects Zaurus to be physically connected to the USB port - my USB cable is at work where I synch the Z to my Win2K box over USB.

Anyone know a way of fooling Zaurus Manager into letting me set the USB (TCP/IP) settings?