usb doesnt work
i have a macbook pro 2011 and one of the USB ports doesnt work
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.4)
I periodically see this on my computer running mavericks and find I can restart (maybe even power down/up) and bring the port back to life. Have you tried this? I was almost thinking of reporting this as a(nother) Mavericks bug but I have no idea if this is just me or if others have the same issue.