Hi,
I have a QS 2002 DP1000 with a 3-port USB card installed.
10.2.4 seems to see the extra ports but does not detect anything attached to them. If I unplug my MS Intellimouse Explorer from the QS's USB port and plug it into a port on the USB card, the led does not light up. Same for my keyspan serial to USB adapter.
I tried moving the USB card to another slot but the problem remains.
I have 10.2.3 on another drive. When I boot that all devices are detected and work fine.
Anyone else have similar problems?