Just to close this out: On Sep 8, 2007, at 9:37 AM, DZAHNISER wrote: > Hi, all - > > I just obtained a Newer Technology miniStack v2 to use with my Cube > (system specs below). As a FireWire drive, it works great. I have > run into one concern: > > If I hook up the miniStack's USB uplink port to the Cube, the Cube > won't sleep. Specifically, it tries to go to sleep and then wakes > up, tries to sleep, wakes up, etc. There doesn't have to be > anything connected to one of the USB ports on the miniStack for > this to happen. > > This is the first time I have hooked up a powered hub to the Cube. > I have started exchanging email with OWC (from whom I bought the > miniStack) about the problem, but am wondering if there may be a > Cube-specific problem relating to attaching powered USB hubs. I returned the miniStack to OWC, who indeed found a problem and repaired it. However, when it came back, the Cube still wouldn't sleep when connected to the miniStack via USB. I connected it up to my son's B&W PowerMac G3, and the sleep functions all worked correctly. So, the thought is that there may be an incompatibility between the Cube and the miniStack v2. It still works great as a FireWire drive. As I mentioned in a previous note, I now have a powered hub hooked up to my Cube with no other problems. - Don