I've tested my iMac Rev D with OS9.0f6 and an iMate connected to a Apple Extended Keyboard II and a Kensington Turbo Mouse (trackball) and found that upon startup or restart my keyboard and trackball do not respond. However, if I unplug and replug the iMate then all works fine.
Has anyone else seen this problem?
I have posted it to Griffintechnology.com who makes this product.
Kelly