I have an Apple FDHD connected to Apple's FDHD controller card in slot 5 on a ROM03 GS. The drive works fine by itself, but when I daisy chain an Apple 800K 3.5" (standard drive, not unidisk 3.5") drive to it that second 800k drive keeps its red (read/write) light cycling on and off continuously. Does anyone know what's going on here?