The only change in 0.8.67 w.r.t. 0.8.66 on OS X that could possibly
cause this is the use of libusb to detect USB devices. A bit of googling
shows people having issues with certain USB devices and libusb on OS X
but no general computer hangs. Can you provide some more information?
What USB devices do you have? What veersion of OS X? 32bit or 64 bit?
The only change in 0.8.67 w.r.t. 0.8.66 on OS X that could possibly
cause this is the use of libusb to detect USB devices. A bit of googling
shows people having issues with certain USB devices and libusb on OS X
but no general computer hangs. Can you provide some more information?
What USB devices do you have? What veersion of OS X? 32bit or 64 bit?
status incomplete