Below where I say connected to USB hub I have tried both the non-externally powered and an externally powered one.
1) Ipac not connected and keyboard in PS2 port on motherboard = works
2) Ipac connected to the USB hub and keyboard in the PS2 port on the motherboard = works from keyboard only
3) Ipac connected to the USB hub and keyboard in the Ipac = No work
4) Ipac connected to the PS2 port on the motherboard and the keyboard in the Ipac = No work from control panel or keyboard
