Now you have said that, I've plugged it back into the usb3.0 port and it is fine; so far.
[Edit: usb3.0 on my motherboard is a no go, there is still mouse delay not seen in usb2.0]
So, something broke the driver, then when allowing it to be detected again the corruption goes away.
I'll let it go on the same usb3.0 spot it was on with my trouble and see.
If just unplug n plugin again is all that is required, no biggie.
I can imagine support requests, new sales and the likes for all those that don't understand....someone will get some business/work out of this one.
Does anyone see any issues with usb hard drives at all in read/writes?