I'm occasionally having the same issue as the users above, but I think I've made a discovery which relates this issue to Safari! I haven't quite got a consistent workaround yet which doesn't involve closing Safari, but consistently every time I quit Safari on the master computer, the problem seems to vanish (ie. keyboard control on slave computer is restored). On occasion, I have been able to click around in various text fields, hide Safari, or bounce around in different applications, and the problem will go away, but again, not consistently. Does anyone know if this problem has been resolved in future releases, and/or if it is being worked on? I do have somewhat older OS's which I would love to restore. Teleport is so integrated into our daily workflow that I would be willing to pay for an updated version. Here are my current specs:
iMac 2.8 GHz Intel Core 2 Duo
OS 10.5.8 (Leopard)
Mac Mini 1.42 GHz PowerPC G4
OS 10.4.11 (Tiger)
As a side note, I've tried upgrading Teleport before on one or both of these computers (memory is a bit foggy), but at the time, I remember that the results were not satisfactory, so I downgraded back to the previous version. Aside from the occasional restart (off/on) of the preference pane, this has been my only issue with Teleport.
Any and all assistance/advice is appreciated.