it seems that the X-ray selection in update1.1 is broken. everytime i hit the b-key the x-ray can be seen, but as soon as i move my mouse it disappers.   i tried a repair from the vectorworks updater, but the updater always fail on a file "-_NaN.zip" also the function to ga back to update 1.0 fails at exact that point...   is both a known issue?