. So if it is a conflict it is with built in drivers in OSX not with third party utilities
Or with the hardware sender unit, itself, Thomas. It may even be the
absence of the Logitech drivers in your case which causes the problem. Again, as I said earlier, I would be inclined to remove the sender unit and try a regular mouse to see if it is the cause of the issue.
I also noticed we are not the only ones having strange Waking from Sleep issues after updating to 10.4.7 see a couple of these links that I was reading. It may not be directly related to us, but it is defintely happening to others
Absolutely, Thomas. I've probably answered more questions about "wake from sleep" issues in these forums than any other single matter in the last couple of years, whenever an OS update occurs (not just 10.4.7), and at many other times too.
The trouble is that "wake from sleep" and "crash during sleep" problems can be a symptom of such a wide variety of underlying causes. Its a bit like a sneeze. If you sneeze you might have a cold, or the flu, or dust up your nose, or an allergy to pollen or......etc. There simply isn't a single "fix" unfortunately. You have to track down the particular cause if you want to treat the problem.
The "problematic USB or firewire device" is the "common cold" of the situation, which is why I try to eliminate it first. Its often very difficult to convince people to simply disconnect ALL such devices and try running with simply an apple mouse and keyboard and NO other peripherals.
I've had situations where people have gone on for days before they've mentioned that they happen to have "just" a third party mouse, or a card reader, or a usb modem , or an external drive or some such attached. In the mean time we will have worked through all sorts of other things, sometimes even completely re-installing the OS unnecessarily. They explain that it always worked in the past so they didn't think it could possibly have been the source of the problem, so they didn't mention it. In such situations it almost always is!
Cheers
Rod