Hum, something sounds iffy on that Mac. Did you restart? Can you try reinstalling LR? Sometimes, zapping the Pram can fix such oddites on a Mac. Reboot, and right after the tone, hold down Command & Option key, P and R key until the Mac reboots again and you hear the tone. Then let it start up as usual and try again. If that doesn't work, can you log into the Mac as another user and tell us if the issue continues.
↧