crwdns2934241:0crwdne2934241:0 Demon

crwdns2934249:0crwdne2934249:0:

I would try and do a permissions repair for a start. ( utilities / disk utility  ) then reboot .

If that fails it could be a corrupted language in the system. Try reselecting English as the primary language. Reboot the system and see what Finder does. If Finder returns to normal It's a corrupt language and I would suggest reinstalling the OS.

This should then solve the issue