crwdns2934241:0crwdne2934241:0 Duck
crwdns2934249:0crwdne2934249:0:
Just a weird bug in some newer versions of OS X. Have had El Capitan and Yosemite both do this. Not really sure if there is a fix except a complete reinstall. Have you verified that it is updated as far as it can go?
crwdns2915684:0crwdne2915684:0:
open